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High-Protein Greek Yogurt Overnight Oats (Meal Prep) Recipe


  • Author: Isabella
  • Total Time: 6 hours 10 minutes (including chilling time)
  • Yield: 2 servings 1x
  • Diet: Vegetarian

Description

A delicious and nutritious High-Protein Greek Yogurt Overnight Oats recipe perfect for meal prep. Packed with rolled oats, creamy Greek yogurt, protein powder, and a mix of fresh berries and nuts, this no-cook breakfast option is easy to prepare, customizable, and offers a balanced blend of protein, fiber, and healthy fats to keep you energized all morning long.


Ingredients

Scale

Base Ingredients

  • 1 & 1/4 cup old-fashioned rolled oats
  • 1 cup Greek yogurt (plain, 2% or 0%)
  • 1 cup milk of choice (dairy, oat, almond, etc.)
  • 23 tbsp maple syrup or honey (adjust to taste)
  • 1 tsp vanilla extract
  • ½ tsp ground cinnamon
  • Pinch of salt

Protein and Fiber Boosters

  • 1 scoop protein powder (optional, to boost protein further)
  • 12 tbsp seeds or flaxseed (adds protein and fiber)

Fruit and Nut Additions

  • ½ cup fresh or frozen berries
  • 23 tbsp nuts or nut butter for extra protein and healthy fat

Instructions

  1. Mix wet ingredients: In a large Tupperware or container, combine the Greek yogurt, milk, maple syrup (or honey), and vanilla extract. Mix well until all ingredients are fully incorporated and smooth.
  2. Add oats and spices: Add the rolled oats, pinch of salt, and ground cinnamon to the wet mixture. Whisk again to ensure the oats are evenly distributed and spices well mixed.
  3. Incorporate protein powder or seeds: If using, stir in the protein powder or chia/flax seeds to add extra protein and fiber to the oats mixture.
  4. Add fruits and nuts: Fold in the fresh or frozen berries and the nuts or nut butter to the mixture. These add texture, flavor, and additional nutrients.
  5. Refrigerate overnight: Cover the container tightly and place it in the refrigerator for at least 6 to 8 hours or overnight to allow the oats to absorb the liquid and flavors.
  6. Serve and garnish: Before eating, stir the oats to combine any settled ingredients. Optionally, top with extra fruit, a drizzle of nut butter, or a sprinkle of cinnamon for added flavor and presentation.

Notes

  • This recipe is highly customizable—feel free to swap milk types or sweeteners based on dietary preferences.
  • Using protein powder is optional but recommended for a protein boost.
  • Overnight oats can be stored in the refrigerator for up to 3 days, making it perfect for meal prep.
  • To keep the nuts crunchy, add them just before serving instead of mixing them in overnight.
  • Adjust the sweetness by varying the amount of maple syrup or honey to your taste.
  • Prep Time: 10 minutes
  • Cook Time: 0 minutes
  • Category: Breakfast
  • Method: No-Cook
  • Cuisine: American

Keywords: overnight oats, high-protein breakfast, Greek yogurt oats, meal prep breakfast, healthy breakfast, no-cook oats, protein packed oats