High Protein Peanut Butter Banana Smoothie

(5.0)
By Judy Capodanno
Updated 11/30/2025
Dietitian Reviewed: Jane Schwartz, RDN, CLT
Approved for These Diets:
Heart Healthy | High Protein | Gluten Free | Diabetic | Vegetarian
Heart Healthy Peanut Butter Smoothie
Photo Credit: Shutterstock

Start your morning with this thick and creamy High Protein Peanut Butter Banana Smoothie. Ready in just 5 minutes, each sip is packed with 16g of protein from Greek yogurt and peanut butter to keep you feeling full. Naturally sweetened with bananas and honey, this recipe is a delicious way to support your weight loss goals without sacrificing flavor.

If you enjoyed this recipe, be sure to explore more of our high protein smoothies to fuel your busy mornings. You can also check out our lineup of low calorie smoothie recipes if you are looking for a lighter breakfast or snack option.

Total Time
5 minutes
Servings
2
Calories
241

What Makes This High Protein Peanut Butter Banana Smoothie Healthy

This recipe combines fiber-rich bananas with protein-packed Greek yogurt to create a balanced breakfast that supports satiety and stable energy levels. By using nutrient-dense ingredients, you get a satisfying meal that fits into a heart-conscious diet.

Key Health Highlights

  • High Protein: Provides 16g of protein per serving to help maintain muscle and keep you full.
  • Healthy Fats: Peanut butter offers monounsaturated fats that support heart health.
  • Potassium-Rich: Bananas provide essential electrolytes and fiber.
  • Low Added Sugar: Sweetened naturally with fruit and a touch of honey.
  • Calcium Boost: Skim milk and Greek yogurt contribute to bone health.

FAQs About High Protein Peanut Butter Banana SmoothieFAQs About High Protein Peanut Butter Banana Smoothie

Peanut butter is calorie-dense, but when used in moderation (like the 1 tablespoon in this recipe), its healthy fats and protein can actually help you feel full longer, potentially aiding in weight management.

Yes, for most people, a daily smoothie with bananas is a healthy habit. It provides a good source of potassium and fiber, though variety is always key to a balanced diet.

Yes. If you want to skip the yogurt but keep the thickness, try adding a handful of frozen cauliflower or extra frozen banana slices. Note that removing the Greek yogurt will lower the protein count significantly.

Absolutely. Unsweetened almond milk works great for a lower-calorie or dairy-free liquid base, though it will change the flavor profile slightly and reduce the protein content compared to skim milk.

Yes! If you need even more than 16g of protein, add a scoop of unflavored or vanilla protein powder before blending. You may need to add a splash more milk to adjust the consistency.

High-Protein Breakfast Ideas

Start your day with satisfying energy by exploring our collection of high-protein breakfast ideas designed to keep you full until lunch. These nutrient-dense recipes pack a powerful protein punch to fuel your morning workouts and help you maintain steady energy levels.

Other Healthy Smoothies

Discover delicious ways to blend nutrition into your daily routine with our diverse range of healthy smoothie recipes. From refreshing fruit blends to nutrient-packed green drinks, these lighter options are perfect for a quick snack or a post-workout refresh.

Healthy Variations

  • Chocolate Peanut Butter: Add 1 tablespoon of unsweetened cocoa powder for a chocolatey twist that tastes like dessert.
  • Green Smoothie: Toss in a handful of fresh spinach or kale; the peanut butter and banana flavors mask the greens well.
  • Berry Blast: Add 1/2 cup of frozen strawberries or blueberries for extra antioxidants and a fruity flavor.
  • Extra Fiber: Add a tablespoon of chia seeds or ground flaxseed for a boost of fiber and omega-3s.

What to Serve With This High Protein Peanut Butter Banana Smoothie

While this smoothie is a meal in itself, you can pair it with a hard-boiled egg or a slice of whole-grain toast if you need a larger breakfast. It also goes well with a small handful of raw almonds if you are looking for a post-workout snack

Ingredients

Recipe yields 2 servings

Directions

  1. In a blender, combine milk, ice, honey, peanut butter, nutmeg and bananas and process for 2 minutes, or until smooth. Add yogurt and process until blended.

Nutrition Facts

Serving Size:
1 cup

241
Calories
11
g
Fat
8
mg
Cholesterol
82
mg
Sodium
31
g
Carbs
2
g
Sat. Fat
2
g
Fiber
16
g
Protein

Alternative Blending Tips

While a high-powered blender is the best tool for getting a perfectly smooth texture, you can use a food processor if that is all you have. You may need to stop and scrape down the sides a few times to ensure the frozen bananas and ice are fully broken down.

Serving & Storage Tips

Smoothies are best enjoyed immediately while they are cold and creamy. If you have leftovers, you can store them in an airtight jar in the refrigerator for up to 24 hours, though separation may occur, just give it a shake before drinking. For meal prep, you can freeze the banana slices and measured peanut butter in a baggie ahead of time, so you just need to dump them into the blender with milk and yogurt.

Ingredient Substitutions

For Milk:  Swap skim milk for almond milk, oat milk, or soy milk for a dairy-free or different flavor base.

For Greek Yogurt:  If you don't have Greek yogurt, you can use regular plain yogurt (though the texture will be thinner) or a dairy-free yogurt alternative.

For Peanut Butter:  Almond butter, cashew butter, or sunflower seed butter are all excellent swaps. For a lower-fat option, use peanut butter powder.

For Honey:  Maple syrup or agave nectar work well as alternative natural sweeteners.

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