High-protein shake with peanut butter and banana
Protein Smoothie
Prep Time
5 min
Cook Time
0 min
Total Time
5 min
Servings
1
2 cups
Difficulty
Easy
Cost
Budget
$
Protein Smoothie
High-protein shake with peanut butter and banana
★4.5(23)
A thick, creamy protein smoothie with peanut butter, banana, oats, and protein powder. The ultimate post-workout recovery shake with 35g of protein.
5m
Prep Time
0m
Cook Time
5m
Total Time
1
Servings
Easy
Difficulty
Budget $
Cost
Sarah Chen
(Updated )
This protein smoothie is built for recovery and sustained energy with a balance of protein, healthy fats, and complex carbs. It tastes like a peanut butter milkshake but is packed with clean nutrition.
This is the kind of recipe that defines American home cooking at its best — straightforward, satisfying, and built on flavors that everyone loves.
Ingredients
- 1 scoop vanilla protein powder
- 1 frozen banana
- 2 tbsp natural peanut butter
- 1/4 cup rolled oats
- 1 cup milk of choice
- 1 tsp honey (optional)
Instructions
- 1
Add milk to the blender first, followed by rolled oats.
- 2
Add frozen banana, peanut butter, and protein powder.
- 3
Blend on high for 90 seconds until oats are fully broken down and smooth.
- 4
Add honey if you prefer extra sweetness. Blend briefly.
- 5
Pour into a shaker bottle or glass and enjoy within 30 minutes of your workout.
Serving Suggestions
Ways to Serve This Dish
Serve with classic coleslaw and cornbread on the side
Pair with fresh-cut fries or roasted potato wedges
Serve alongside fresh fruit and your favorite morning beverage
Pair with crispy bacon or sausage links for a hearty start
Substitutions
Peanut butterAlmond butter or sunflower seed butter
For nut-free, use sunflower seed butter
Rolled oatsChia seeds (1 tbsp)
Different fiber source with omega-3 benefits
Tips & Storage
Pro Tips
Soak oats in the milk for 5 minutes before blending for an even smoother texture.
Add a tablespoon of cocoa powder for a chocolate peanut butter version.
Preheat your pan or griddle properly. An evenly heated surface is the difference between golden perfection and uneven cooking.
Room temperature eggs cook more evenly than cold ones. Pull them from the fridge 15 minutes before cooking.
Storage
Best consumed immediately; protein powder can cause thickening if stored.
Reheating
Reheat in a 350°F oven for 15-20 minutes until warmed through, or microwave individual portions for 2-3 minutes. Add a splash of broth or water to prevent drying. Stovetop reheating over medium-low heat is also effective.
Nutrition Facts
Per serving (30mg) · 1 servings
Calories420
LowModerateHigh
A moderate-calorie serving · based on a 2,000 cal daily diet
Protein35g
Carbohydrates16g
Fat40g
Fiber280mg
Sugar5g
Sodium18g
Nutritional values are approximate and may vary based on specific ingredients and preparation methods.
Frequently Asked Questions
- What protein powder is best?
- Whey for fast absorption post-workout; plant-based blends for dairy-free.
- Can I skip the oats?
- Yes, but they add fiber and make the smoothie more filling.
About Sarah Chen
Sarah Chen is a professional recipe developer and food editor with over a decade of experience in test kitchens and food media. She trained at the Culinary Institute of America before spending six years developing and testing recipes for national food publications, where she honed her ability to translate restaurant techniques into approachable home cooking. At RecipePool, Sarah leads recipe development, ensuring every dish is tested at least three times for clarity, accuracy, and genuine deliciousness. When she is not in the kitchen, she is browsing farmers markets and collecting vintage cookbooks.
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