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A tall glass of creamy oatmeal protein smoothie with a beige straw, set against a soft light background.

Creamy Oatmeal Protein Smoothie

A nourishing and delicious smoothie made with oats, banana, nut butter, and protein powder—perfect for breakfast or post-workout fuel.
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Prep Time 5 minutes
Total Time 5 minutes
Course Beverage, Breakfast
Cuisine American
Servings 1 smoothie
Calories 320 kcal

Equipment

  • Blender
  • Measuring Cups
  • Measuring Spoons
  • Glass or travel cup

Ingredients
  

Main Ingredients

  • ½ cup rolled oats
  • 1 scoop vanilla protein powder whey or plant-based
  • 1 cup unsweetened almond milk
  • ½ frozen banana
  • 1 tbsp peanut butter or almond butter
  • 1 tsp ground flaxseed optional
  • 1 tsp honey optional
  • ice cubes optional, for thicker texture

Instructions
 

  • Add oats, protein powder, almond milk, banana, peanut butter, and flaxseed (if using) to a blender.
  • Blend until smooth and creamy. Add honey if additional sweetness is desired and blend again.
  • Add ice cubes if you prefer a thicker smoothie, and blend once more to combine.
  • Pour into a glass or cup and enjoy immediately.

Notes

To ensure a silky texture, you can soak the oats in milk for 5–10 minutes before blending. Adjust protein powder type and sweetener based on your dietary needs.

Nutrition

Calories: 320kcalCarbohydrates: 30gProtein: 28gFat: 12gSaturated Fat: 2gCholesterol: 5mgSodium: 180mgPotassium: 450mgFiber: 5gSugar: 8gVitamin A: 100IUVitamin C: 4mgCalcium: 200mgIron: 2mg
Keyword Healthy, Oatmeal, Protein, Smoothie
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