Recipe Overview
This easy banana bariatric shake recipe is your new best friend for a healthy, satisfying, and delicious meal replacement. If you’re on a bariatric diet, you know how crucial it is to get enough protein without upsetting your stomach. This bariatric shake recipe is designed to be gentle, nourishing, and incredibly simple to make. Whether you’re preparing for surgery or are in the post-op phase, our bariatric banana shake recipe provides the vital nutrients your body needs to heal and thrive.
We’ve crafted the perfect bariatric shake recipe for weight loss that doesn’t just taste like a treat but also keeps you full and energized for hours. It’s a simple, quick, and healthy solution for busy mornings or when you need a reliable source of protein. Let’s blend up this amazing shake!

The Ultimate Banana Bariatric Shake Recipe (Easy & Delicious)
Method
- Peel the banana and cut it into chunks. For the best results, use a banana that you’ve frozen ahead of time.
- Place the banana, protein powder, and your choice of optional add-ins into the blender.
- Pour in the liquid and add the ice cubes. Secure the lid and blend on high for 30-60 seconds, or until the shake is completely smooth and creamy. If the shake is too thick, add a little more liquid. If it’s too thin, add a few more ice cubes.
- Pour your delicious bariatric protein shake into a glass and enjoy right away for the best taste and texture.
Notes
Why You’ll Love This Bariatric Banana Shake Recipe
- Incredibly Easy to Make: With just a few simple ingredients and a blender, this shake is ready in under 5 minutes.
- Packed with Protein: Helps you meet your daily protein goals, which is essential for muscle maintenance and recovery after bariatric surgery.
- Gentle on Your System: The smooth, creamy texture is easy to digest, making it an ideal choice for a sensitive stomach.
- Naturally Sweet & Delicious: The ripe banana provides natural sweetness, so there’s no need for added sugars. It’s a healthy way to satisfy your sweet cravings.
- Keeps You Full and Satisfied: The combination of protein and fiber helps curb hunger and keeps you feeling full, making it a great tool for weight management.
The Perfect 3-Ingredient Banana Bariatric Shake
In its simplest form, this is a banana bariatric shake recipe with 3 ingredients. At its core, all you need is a banana, a scoop of protein powder, and your choice of liquid. This minimalist approach is perfect for when you need a quick, no-fuss meal. The beauty of this simple bariatric shake recipe is its versatility, allowing you to add other ingredients for flavor and nutrition as your diet allows.
Ingredient Breakdown for a Healthy Bariatric Shake

Understanding what goes into your shake is key. Each ingredient in this healthy banana bariatric shake recipe is chosen for its specific benefits for bariatric patients.
- Protein Powder: This is the powerhouse of your shake. We recommend a high-quality whey isolate or a plant-based protein powder. It provides the essential amino acids your body needs for tissue repair and to preserve lean muscle mass during weight loss. Vanilla or chocolate flavors work wonderfully in this recipe.
- Banana: A ripe, medium-sized banana adds natural sweetness, potassium, and fiber. Using a frozen banana is our top tip, as it creates an extra thick and creamy texture without needing to add a lot of ice.
- Liquid: Unsweetened almond milk, skim milk, or even water work perfectly. Your choice of liquid helps you control the consistency of the shake. Milk and milk alternatives can also add a small protein boost.
The Best Banana Bariatric Shake Recipe
This recipe is designed to be your go-to guide for a perfect shake every time. It’s balanced, flavorful, and perfectly suited for your nutritional needs.
Course: Shake, Meal Replacement
Cuisine: American
Prep Time: 5 minutes
Cook Time: 0 minutes
Total Time: 5 minutes
Servings: 1
Calories: 295 kcal
Ingredients
- 1 scoop vanilla or chocolate protein powder
- ½ large banana (preferably frozen)
- ½ cup unsweetened almond milk (or water/skim milk)
- ½ cup ice cubes (use less if using a frozen banana)
Optional Add-Ins for Flavor & Nutrition
- 1-2 tbsp peanut butter or almond butter (for healthy fats and flavor)
- 1 tbsp plain, non-fat Greek yogurt (for extra protein and creaminess)
- 1 tsp chia seeds (for fiber and omega-3s)
- ¼ tsp cinnamon or a splash of vanilla extract. For a more intense flavor, try a drizzle of our homemade Cinnamon Syrup Recipe.
Step-by-Step Instructions

- Prepare Your Ingredients: Peel the banana and cut it into chunks. For the best results, use a banana that you’ve frozen ahead of time.
- Add to Blender: Place the banana, protein powder, and your choice of optional add-ins into the blender.
- Blend: Pour in the liquid and add the ice cubes. Secure the lid and blend on high for 30-60 seconds, or until the shake is completely smooth and creamy. If the shake is too thick, add a little more liquid. If it’s too thin, add a few more ice cubes.
- Serve Immediately: Pour your delicious bariatric protein shake into a glass and enjoy right away for the best taste and texture.
Flavor Variations & Customizations
One of the best things about this bariatric shake recipe with banana is how easy it is to customize. Here are a few ideas:
- Chocolate Peanut Butter Delight: Use chocolate protein powder and add 1 tablespoon of peanut butter.
- Strawberry Banana Dream: Swap half the banana for ½ cup of frozen strawberries and use vanilla protein powder.
- Green Goodness Shake: Add a handful of fresh spinach. You won’t taste it, but you’ll get an extra boost of vitamins. For another green alternative, check out our Green Juice Recipe for Weight Loss.
- Spiced Banana Treat: Add a dash of cinnamon and nutmeg for a warm, comforting flavor. If you’re a fan of cinnamon, you’ll love our soothing Cinnamon Tea Recipe as well!
Navigating Your Bariatric Diet: Pre-Op vs. Post-Op
This bariatric banana shake recipe for weight loss can be a valuable part of both your pre-op and post-op diet plans, with slight adjustments. For another warm and comforting beverage designed specifically for your needs, be sure to check out our Bariatric Tea Recipe.
Pre-Op Diet: In the weeks leading up to surgery, your focus is on a low-calorie, high-protein diet to shrink the liver. This shake is perfect as a meal replacement. Stick to the basic 3-ingredient recipe to keep calories and fats low.
Post-Op Diet: Always follow your surgeon’s specific guidelines.
- Clear Liquid Phase: This shake is not suitable.
- Full Liquid Phase: You can introduce a thinned-down version of this shake, ensuring it’s completely smooth. Strain it to remove any potential clumps.
- Puréed & Soft Food Phase: This shake is ideal for this stage. You can start making it thicker and incorporating smooth add-ins like peanut butter or Greek yogurt. Explore other healthy recipes like our Bariatric Seed Recipe to add variety to your diet.
Related Recipes
Looking for other healthy drink and food ideas? Check out these other reader favorites:
- Bariatric Tea Recipe
- Authentic Thai Tea Recipe
- Cozy Cinnamon Tea Recipe
- Ginger Shot Recipe
- Turmeric Tea Recipe
Frequently Asked Questions (FAQ)
What is the best bariatric banana shake recipe?
The best recipe is one that is high in protein, low in sugar, and easy to digest. Our recipe, which combines protein powder, banana, and a liquid like unsweetened almond milk, is an excellent foundation. Adding healthy fats like peanut butter or fiber from chia seeds can enhance it further.
Can I use this bariatric shake recipe to lose weight?
Absolutely. This shake is a fantastic meal replacement in a weight loss plan. It’s portion-controlled, rich in protein to keep you full, and low in calories, making it an effective bariatric shake recipe to lose weight.
What if I don’t have protein powder?
While protein powder is the most efficient way to boost protein, you can substitute it with 1/2 cup of plain, non-fat Greek yogurt or a 1/4 cup of silken tofu. Note that this will change the protein content and texture.
How often should I drink protein shakes after bariatric surgery?
This depends on your specific dietary stage and your dietitian’s recommendations. Many patients consume 1-2 protein shakes daily, especially in the early post-op phases, to meet their protein goals of 60-80 grams per day.
Can I make this shake dairy-free?
Yes! To make it dairy-free, use a plant-based protein powder (like pea, soy, or brown rice protein) and a dairy-free liquid such as almond milk, coconut water, or soy milk.
Can I prepare this shake in advance?
This shake is best enjoyed fresh. However, you can meal prep by portioning out the dry ingredients (protein powder) and freezing banana chunks in individual bags. This makes morning prep take less than a minute.
Your New Go-To Healthy Shake

Embracing a bariatric lifestyle is a journey, and having delicious, easy recipes at your fingertips makes all the difference. This banana bariatric shake recipe is more than just a meal; it’s a step toward a healthier, stronger you. It’s a recipe you can rely on for nutrition, convenience, and taste.
What are your favorite shake add-ins? Share your ideas in the comments below! We’d love to hear from you. And don’t forget to follow us on Pinterest and Instagram for more healthy recipes!