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Birthday Cake Protein Milkshake

A creamy and sweet milkshake that tastes like birthday cake, enriched with protein and perfect for a post-workout treat or quick breakfast.
Prep Time 5 minutes
Total Time 5 minutes
Course Breakfast, Snack
Cuisine American
Servings 1 serving
Calories 460 kcal

Ingredients
  

For the Base

  • 1 scoop vanilla birthday cake protein powder Use vanilla birthday cake flavor for signature taste.
  • 1 cup milk (dairy or non-dairy) Almond or oat milk can be used for a lower calorie option.
  • 1/2 cup plain Greek yogurt Dairy-free yogurt can be swapped in to keep it vegan.
  • 1 frozen banana frozen banana (or 1/2 cup ice) Frozen banana gives better texture and sweetness.

For Flavor & Sweetness

  • 1/2 teaspoon vanilla extract
  • 1 tablespoon sweetener (maple syrup, honey, or sugar) Optional, if protein powder is already sweet, skip it.
  • 1 tablespoon rainbow sprinkles Plus extra for garnish.

To Serve

  • 1 serving whipped cream Optional garnish.

Instructions
 

Preparation

  • Place the protein powder, milk, Greek yogurt, frozen banana (or ice), vanilla extract, and 1 tablespoon of sprinkles into a blender.
  • Pulse the blender 3–4 times to break up the frozen banana or ice and to combine the powder with the yogurt.
  • Blend on high for 30–45 seconds until the mixture is smooth and creamy.
  • If the shake is too thick, add a splash of milk and pulse to mix. If it’s too thin, add more ice or another small piece of frozen banana and blend briefly.
  • Pour the milkshake into a glass. Top with whipped cream and extra sprinkles if desired.
  • Enjoy right away for the best texture and flavor.

Notes

Use a frozen banana for creaminess. Adjust sweetness based on protein powder's taste. Chill the glass for an extra frosty presentation. Use a heavy-duty blender for the smoothest result.
Keyword Birthday Cake, Healthy Dessert, Post-workout Snack, Protein Shake, Quick Breakfast