18 Gentle Colonoscopy Diet Recipes for Easy Digestion

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April 2, 2025

When it comes to preparing for a colonoscopy, one of the most important factors is following a specific diet that can help ease digestion and reduce any discomfort during the procedure. A clear liquid diet is typically recommended 1-3 days before the exam, which means avoiding certain foods and focusing on gentle, easy-to-digest options. But what does that mean in terms of actual recipes? In this article, we’ll explore 18 gentle colonoscopy diet recipes that can help make the process easier and more comfortable.

Clear chicken broth with soft carrots

Clear chicken broth with soft carrots
This recipe yields a crystal-clear chicken broth infused with the subtle sweetness of soft-cooked carrots, perfect for sipping on its own or using as a base for soups and sauces.

Ingredients:

– 2 lbs boneless, skinless chicken breast or thighs
– 4 cups water
– 2 medium-sized carrots, peeled and chopped into large pieces
– 1 onion, chopped (optional)
– 2 sprigs of fresh thyme (optional)

Instructions:

1. In a large stockpot, combine chicken, water, carrots, and onion (if using).
2. Bring the mixture to a boil over high heat.
3. Reduce heat to low and simmer for 30 minutes or until the carrots are tender.
4. Strain the broth through a fine-mesh sieve into a clean pot or container, discarding solids.
5. If desired, add thyme sprigs and simmer for an additional 10-15 minutes to infuse with herbal flavor.
6. Chill or refrigerate before serving.

Cooking Time: 45 minutes

Strained vegetable puree soup

Strained vegetable puree soup
This simple soup recipe showcases the natural flavors of a variety of vegetables, making it a perfect option for a light and refreshing meal. The strained puree texture gives this soup a silky smooth consistency.

Ingredients:

– 2 tablespoons olive oil
– 1 onion, diced
– 3 cloves garlic, minced
– 2 carrots, peeled and chopped
– 2 celery stalks, chopped
– 2 cups mixed vegetables (such as zucchini, yellow squash, and bell peppers)
– 4 cups vegetable broth
– Salt and pepper to taste

Instructions:

1. Heat the olive oil in a large pot over medium heat.
2. Add the onion, garlic, carrots, and celery, and cook until the vegetables are tender, about 5-7 minutes.
3. Add the mixed vegetables and cook for an additional 2-3 minutes.
4. Pour in the vegetable broth and bring to a boil.
5. Reduce heat and simmer for 15-20 minutes or until the vegetables are very tender.
6. Strain the soup through a fine-mesh sieve or cheesecloth into a clean pot, pressing on the solids to extract as much liquid as possible.
7. Season with salt and pepper to taste.

Cooking Time: 25-30 minutes

Plain mashed potatoes without skin

Plain mashed potatoes without skin
A comforting side dish that’s easy to make and a perfect accompaniment to any meal.

Ingredients:

– 3-4 large potatoes, peeled and cut into 1-inch cubes
– 1/4 cup milk or half-and-half
– 2 tablespoons butter
– Salt, to taste

Instructions:

1. Place the potato cubes in a large pot and add enough cold water to cover them.
2. Bring to a boil over high heat, then reduce the heat to medium-low and simmer for 15-20 minutes, or until the potatoes are tender when pierced with a fork.
3. Drain the potatoes and return them to the pot.
4. Add the milk, butter, and salt. Mash the potatoes with a potato masher or a fork until they’re smooth and creamy.
5. Taste and adjust the seasoning as needed.

Cooking Time: 20-25 minutes

Steamed white fish with no seasoning

Steamed white fish with no seasoning
This simple recipe showcases the natural flavor of white fish, allowing you to appreciate its delicate taste without any added seasonings. Perfect for a light and refreshing meal or as a base for other flavors.

Ingredients:

– 4 white fish fillets (such as cod, tilapia, or mahi-mahi)
– 1 tablespoon water

Instructions:

1. Rinse the fish fillets under cold running water and pat them dry with paper towels.
2. Place the fish fillets in a single layer on a heatproof plate or steamer basket.
3. Add 1 tablespoon of water to the plate or steamer basket.
4. Cover the dish or steamer with a lid or plastic wrap.
5. Steam the fish over boiling water for 8-10 minutes, or until it reaches an internal temperature of 145°F (63°C).
6. Remove the fish from the heat and let it rest for 2-3 minutes before serving.

Cooking Time: 8-10 minutes

Blended banana smoothie

Blended banana smoothie
Get your daily dose of potassium and creamy goodness with this simple blended banana smoothie recipe!

Ingredients:

– 2 ripe bananas
– 1/2 cup plain yogurt (low-fat or non-fat)
– 1/2 cup milk (dairy or non-dairy, such as almond or soy milk)
– 1 tablespoon honey (optional)
– Ice cubes (as needed)

Instructions:

1. Peel the bananas and place them in a blender.
2. Add the yogurt, milk, and honey (if using) to the blender.
3. Blend the mixture on high speed until smooth and creamy, stopping to scrape down the sides of the blender as needed.
4. Taste and adjust sweetness or consistency as desired.
5. Add ice cubes if you prefer a thicker, colder smoothie.
6. Blend again until the ice is crushed and the smoothie is the desired texture.

Cooking Time: 2-3 minutes

Serve: Pour into a glass and enjoy immediately!

Applesauce with no added sugar

Applesauce with no added sugar
Make a deliciously healthy applesauce at home without any added sugar! This recipe is perfect for snack time or as a topping for your favorite oatmeal or yogurt.

Ingredients:
– 3-4 ripe apples (any variety), peeled, cored, and chopped
– 1/2 cup water
– Pinch of salt

Instructions:

1. In a medium saucepan, combine the chopped apples, water, and salt.
2. Cook over medium heat, stirring occasionally, until the apples are tender and the mixture has thickened slightly (about 20-25 minutes).
3. Remove from heat and let cool slightly.
4. Mash the applesauce with a fork or potato masher to desired consistency.

Cooking Time: 20-25 minutes

Enjoy your naturally sweet and delicious applesauce! Store in an airtight container in the refrigerator for up to 5 days.

Boiled white rice with a pinch of salt

Boiled white rice with a pinch of salt
This classic recipe yields fluffy and flavorful white rice with just the right amount of salt to bring out its natural taste. Perfect as a side dish or base for your favorite meals.

Ingredients:
– 1 cup uncooked white rice
– 2 cups water
– 1/4 teaspoon salt

Instructions:

1. Rinse the rice in a fine-mesh strainer until the water runs clear.
2. In a medium saucepan, combine the rice and water. Add the salt.
3. Bring the mixture to a boil over high heat.
4. Once boiling, reduce the heat to low and cover the saucepan with a tight-fitting lid.
5. Simmer for 15-20 minutes or until all the liquid has been absorbed and the rice is tender.
6. Remove from heat and let it sit for 5 minutes before fluffing with a fork.

Cooking Time: 20 minutes

Gelatin made with clear fruit juice

Gelatin made with clear fruit juice
This recipe combines the clarity of fruit juice with the versatility of gelatin, creating a delightful and healthy dessert option. Perfect for hot summer days or as a unique party favor.

Ingredients:

– 1 cup clear fruit juice (such as apple, grapefruit, or pineapple)
– 2 envelopes (0.25 oz each) unsweetened gelatin
– 1 cup cold water

Instructions:

1. In a small bowl, sprinkle the gelatin over the cold water and let it sit for 5 minutes to soften.
2. In a medium saucepan, combine the fruit juice and softened gelatin. Heat over low heat, stirring until the gelatin is fully dissolved.
3. Remove from heat and stir in any additional flavorings or sweeteners (optional).
4. Pour the mixture into individual serving cups or a large mold.
5. Refrigerate for at least 3 hours or overnight to set.
6. Serve chilled and enjoy!

Cooking Time: 10-15 minutes

Strained oatmeal with water

Strained oatmeal with water
Start your day off right with a comforting bowl of strained oatmeal, perfectly cooked to bring out the natural goodness of rolled oats.

Ingredients:

– 1 cup rolled oats
– 2 cups water
– Optional: sweetener of your choice (e.g. sugar, honey, or fruit)

Instructions:

1. In a medium saucepan, bring the water to a boil.
2. Gradually add the oats, stirring constantly to prevent lumps from forming.
3. Reduce heat to low and simmer for 5-7 minutes, or until the mixture has thickened to your liking.
4. Strain the oatmeal through a fine-mesh sieve or cheesecloth into a bowl, pressing on the solids to extract as much liquid as possible. Discard the solids.

Cooking Time: 10-12 minutes

Tips:

– You can add your preferred sweetener or flavorings (e.g. fruit, nuts, or spices) to taste.
– Experiment with different water-to-oat ratios to find your perfect consistency.
– This recipe makes one serving; simply multiply ingredients for larger batches.

Steamed zucchini without seeds

Steamed zucchini without seeds
A simple and flavorful way to prepare zucchini, this recipe is perfect for a healthy snack or side dish. By removing the seeds, you’ll enjoy a creamy texture and reduced bitterness.

Ingredients:

– 2 medium-sized zucchinis
– 1 tablespoon of olive oil
– Salt, to taste
– Optional: lemon juice, garlic powder, or other seasonings of your choice

Instructions:

1. Preheat the steamer basket with boiling water.
2. Cut both ends off the zucchinis and slice them into 1/4-inch thick rounds.
3. Remove the seeds from each round by running a spoon along the center of the zucchini, scraping out the seeds.
4. Place the seedless zucchini slices in the steamer basket.
5. Drizzle with olive oil and sprinkle with salt to taste.
6. Steam for 8-10 minutes or until tender but still crisp.
7. Serve hot, garnished with lemon juice, garlic powder, or other seasonings if desired.

Cooking Time: 8-10 minutes

Plain scrambled eggs with no butter

Plain scrambled eggs with no butter
Start your day with a classic breakfast dish that’s quick, easy, and delicious.

Ingredients:

– 2 eggs
– Salt and pepper to taste

Instructions:

1. Crack the eggs into a bowl and whisk them together until they’re well mixed.
2. Heat a non-stick pan over medium heat.
3. Pour in the egg mixture and let it cook for about 30 seconds, until the edges start to set.
4. Use a spatula to gently scramble the eggs, breaking them up into small curds.
5. Continue cooking for another 1-2 minutes, until the eggs are cooked through but still moist.
6. Season with salt and pepper to taste.

Cooking Time: 3-4 minutes

Popsicles made from diluted apple juice

Popsicles made from diluted apple juice
Beat the heat with a cool and tasty treat! These popsicles made from diluted apple juice are perfect for hot summer days.

Ingredients:

– 2 cups apple juice
– 1 cup water
– 1 tablespoon honey (optional)
– Ice pop molds

Instructions:

1. In a large bowl, mix together the apple juice and water until well combined.
2. Add the honey if you prefer your popsicles slightly sweeter.
3. Pour the mixture into ice pop molds, leaving about 1/4 inch at the top for expansion.
4. Insert popsicle sticks and place in the freezer.
5. Freeze for at least 4-6 hours or overnight.

Cooking Time: None! Just freeze and enjoy!

Pureed pumpkin soup

Pureed pumpkin soup
This comforting soup is perfect for a chilly fall or winter day. The sweetness of the pumpkin pairs beautifully with the savory flavors of onion, garlic, and spices.

Ingredients:

– 1 small to medium-sized pumpkin (about 2 lbs), peeled, seeded, and chopped
– 2 tablespoons butter
– 1 medium onion, chopped
– 3 cloves garlic, minced
– 1 teaspoon ground cumin
– 1/2 teaspoon ground nutmeg
– 1/4 teaspoon salt
– 4 cups chicken or vegetable broth
– 1 cup heavy cream (optional)

Instructions:

1. In a large pot, melt the butter over medium heat.
2. Add the chopped onion and cook until softened, about 5 minutes.
3. Add the minced garlic and cook for an additional minute.
4. Add the chopped pumpkin, cumin, nutmeg, and salt. Cook for 10-12 minutes or until the pumpkin is tender.
5. Use an immersion blender to puree the soup until smooth.
6. Add the broth and bring to a simmer.
7. Reduce heat to low and let cook for 15-20 minutes or until heated through.
8. Stir in heavy cream, if using.

Cooking Time: 30-40 minutes

Soft-cooked peeled pears

Soft-cooked peeled pears
Transform ordinary pears into a sweet and tender dessert or snack with this simple recipe. Soft-cooked peeled pears make a great base for salads, yogurt parfaits, or as a healthy topping for oatmeal or ice cream.

Ingredients:

– 4-6 ripe pears (Bartlett or Anjou work well)
– Water
– Optional: cinnamon, nutmeg, or lemon juice for added flavor

Instructions:

1. Peel the pears using a vegetable peeler or a spoon.
2. Place the peeled pears in a medium saucepan and add enough water to cover them by about an inch.
3. Bring the water to a simmer over medium heat.
4. Reduce heat to low and cook for 15-20 minutes, or until the pears are tender when pierced with a fork.
5. Remove from heat and let cool slightly.
6. Serve warm or at room temperature. If desired, add a pinch of cinnamon, nutmeg, or lemon juice for extra flavor.

Cooking Time: 15-20 minutes

Plain toast with no crust

Plain toast with no crust
A classic comfort food that’s quick to prepare and satisfying to eat.

Ingredients:

– 2 slices of bread (preferably a crustless variety)
– 1 tablespoon of butter or non-stick cooking spray
– Salt, to taste (optional)

Instructions:

1. Preheat your toaster or toaster oven to 350°F (175°C).
2. Slice the bread into 1-inch thick pieces.
3. Place the slices on a baking sheet lined with parchment paper.
4. Dot each slice with butter or spray with non-stick cooking spray.
5. Season with salt, if desired.
6. Toast in the preheated toaster or oven for 10-12 minutes, or until lightly browned and crispy.

Cooking Time: 10-12 minutes

Herbal tea with no caffeine

Herbal tea with no caffeine
This calming herbal tea blend combines the soothing properties of chamomile and lemon balm to create a relaxing brew perfect for unwinding before bed or anytime you need a moment of calm.

Ingredients:

– 1 tablespoon dried chamomile flowers
– 1 tablespoon dried lemon balm leaves
– 2 cups boiling water
– Honey or lemon slice (optional)

Instructions:

1. In a teapot, combine the dried chamomile and lemon balm.
2. Pour in the boiling water and let steep for 5-7 minutes, or until the tea reaches your desired strength.
3. Strain the tea into a cup using a tea strainer or cheesecloth.
4. Add honey or a squeeze of fresh lemon juice to taste, if desired.
5. Enjoy your soothing herbal tea while it’s hot.

Cooking Time: 5-7 minutes

Strained lentil soup without spices

Strained lentil soup without spices
This simple and comforting recipe yields a smooth, creamy soup without the need for spices or complex techniques.

Ingredients:

– 1 cup dried green or brown lentils, rinsed and drained
– 4 cups water
– 2 tablespoons olive oil
– 1 onion, chopped
– 2 cloves garlic, minced
– Salt, to taste

Instructions:

1. In a large pot, heat the olive oil over medium heat.
2. Add the chopped onion and cook until softened, about 5 minutes.
3. Add the minced garlic and cook for an additional minute.
4. Add the rinsed lentils, water, and salt. Bring to a boil, then reduce heat to low and simmer for 30-40 minutes or until the lentils are tender.
5. Use an immersion blender (or transfer the soup to a blender in batches) to strain the soup, removing any remaining solids.
6. Serve hot, garnished with chopped fresh herbs if desired.

Cooking Time: 45-50 minutes

Boiled skinless chicken breast

Boiled skinless chicken breast
This classic recipe yields tender and flavorful chicken breast with minimal effort. Perfect for a weeknight dinner or a quick protein-packed snack.

Ingredients:

– 2-3 skinless, boneless chicken breasts
– Salt (optional)
– Water

Instructions:

1. Rinse the chicken breasts under cold water and pat them dry with paper towels.
2. Place the chicken breasts in a large pot or saucepan and add enough cold water to cover them completely.
3. Bring the water to a boil over high heat, then reduce the heat to medium-low (simmer).
4. Cook for 15-20 minutes per pound, or until the internal temperature reaches 165°F (74°C).
5. Remove the chicken from the pot with tongs and let it cool on a plate.
6. Strain the cooking liquid and discard any excess fat.

Cooking Time:

– 2 lbs (1 kg): 30-40 minutes
– 3 lbs (1.5 kg): 45-60 minutes

Summary

Preparing for a colonoscopy? A bland diet can help ease digestion and reduce symptoms. Try these gentle recipes: clear chicken broth with soft carrots, strained vegetable puree soup, plain mashed potatoes without skin, steamed white fish with no seasoning, blended banana smoothie, applesauce with no added sugar, boiled white rice with a pinch of salt, gelatin made with clear fruit juice, and more. These simple and soothing recipes will help you follow the recommended diet for a successful colonoscopy. Get ready to feel better and make the procedure smoother!

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