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Oatmeal Cookie Protein

🖨️ Print Recipe

Oatmeal Cookie Protein is cozy, thick, and naturally sweet. Oats, banana, vanilla protein, almond butter, cinnamon, and oat milk blend into a smoothie that tastes like an oatmeal cookie in drinkable form. It is creamy, filling, and perfect when you want a breakfast smoothie with warm cookie-style flavor.

Oatmeal Cookie Protein
Prep Time
10 minutes
Blend Time
2 minutes
Total Time
12 minutes
Servings
1 large smoothie or 2 small servings
Difficulty
Easy
Best For
Filling breakfast

Why You’ll Love This Recipe

Oatmeal Cookie Protein is made for mornings when you want something comforting but still easy to blend. Oats give the smoothie body and a soft breakfast texture, banana adds natural sweetness, and vanilla protein gives it more staying power. Almond butter makes the smoothie creamy, cinnamon brings the cookie-style flavor, and oat milk ties everything together. It tastes cozy and satisfying without needing added sugar.

Oatmeal Cookie Protein close up
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What Makes This Smoothie Work

This smoothie works because the oats, banana, almond butter, cinnamon, and vanilla protein all support the oatmeal cookie flavor. Oats make it thick, banana sweetens it, almond butter adds richness, and cinnamon gives it warmth. Oat milk helps the oats blend smoothly and keeps the flavor soft. Letting the oats sit in the oat milk for a few minutes before blending helps prevent a gritty texture.

Oatmeal Cookie Protein aerial view
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Simple Swaps

Quick oats can replace the old-fashioned rolled oats in the same amount and may blend slightly faster. Unsweetened almond milk, soy milk, or dairy milk can replace the oat milk, although each option will change the flavor and nutrition. Smooth peanut butter can replace almond butter for a stronger nut flavor. A frozen banana makes the smoothie colder and thicker, while a fresh ripe banana creates a softer texture. Keep the banana, oats, cinnamon, and vanilla protein in place because they create the oatmeal-cookie flavor. Berries, mango, pineapple, avocado, or plain water would substantially change the intended flavor, so it is best to keep this one close to the original recipe.

Oatmeal Cookie Protein blender preparation
Oatmeal Cookie Protein

Oatmeal Cookie Protein

Author: Better Plate RecipesPrep Time: 10 minutesBlend Time: 2 minutesTotal Time: 12 minutesYield: 1 large smoothie or 2 small servings

Description

Oatmeal Cookie Protein is cozy, thick, and naturally sweet. Oats, banana, vanilla protein, almond butter, cinnamon, and oat milk blend into a smoothie that tastes like an oatmeal cookie in drinkable form. It is creamy, filling, and perfect when you want a breakfast smoothie with warm cookie-style flavor.

Ingredients

  • 1/3 cup old-fashioned rolled oats
  • 1 medium banana
  • 1 scoop vanilla protein powder, about 30 grams or one package scoop
  • 1 tablespoon smooth almond butter
  • 1/2 teaspoon ground cinnamon
  • 1 cup unsweetened oat milk

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Beginner Friendly

Instructions

  1. 1Gather the rolled oats, banana, vanilla protein powder, almond butter, cinnamon, and oat milk before you start.
  2. 2Pour the oat milk into the blender first so the blades have liquid to work with.
  3. 3Add the rolled oats to the oat milk and let them sit for 5 minutes for a smoother blend.
  4. 4Peel the banana and break it into a few pieces.
  5. 5Add the banana, almond butter, cinnamon, and vanilla protein powder to the blender.
  6. 6Secure the lid and blend on low for about 10 seconds to start breaking down the rolled oats and banana.
  7. 7Increase to high and blend for 45 to 75 seconds, or until the smoothie looks creamy and thick with no dry rolled oat pieces or protein powder clumps left.
  8. 8Stop the blender and taste a small spoonful. Add a splash more oat milk if it feels too thick, or a tiny pinch more cinnamon if you want a warmer cookie flavor.
  9. 9Pour into a glass and drink right away while it is smooth and creamy.

Tips and Tricks

  1. 1

    Soak the oats in oat milk for 5 minutes before blending for the smoothest texture.

  2. 2

    Use a ripe banana for the best natural sweetness.

  3. 3

    Blend longer than a fruit-only smoothie so the oats fully break down.

  4. 4

    Use chilled oat milk or frozen banana slices for a colder smoothie.

  5. 5

    Add cinnamon lightly at first, then taste and adjust after blending.

Nutrition

Approximate nutrition per small serving (1/2 of the recipe). Assumes one approximately 30 g protein-powder scoop with about 120 calories and 24 g protein.

Calories: 260kcal, Protein: 18g, Carbs: 34g, Fat: 8g, Fiber: 6g, Sugar: 12g, Sodium: 125mg.

Nutrition information is an estimate and may vary based on ingredient brands, product sizes, preparation methods, and substitutions. It is not intended as medical or dietary advice.

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