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Four glass jars filled with creamy high-protein apple pie overnight oats topped with fresh apple slices, cinnamon, and a sprinkle of granola, styled on a rustic wooden table.

High-Protein Apple Pie Overnight Oats

Abby Healthyseries
A cozy, protein-packed breakfast that tastes like apple pie but fuels your morning with over 25g of protein. These overnight oats are creamy, cinnamon-spiced, and perfect for meal prep.
Prep Time 10 minutes
Cook Time 5 minutes
Chill Time (overnight recommended) 4 hours
Total Time 4 hours 15 minutes
Course Appetizer, Breakfast, meal prep
Cuisine American
Servings 1 Easily multiplied
Calories 330 kcal

Ingredients
  

  • ½ cup rolled oats (old-fashioned)
  • 1 scoop vanilla protein powder (about 25g)
  • 1 tbsp chia seeds
  • ½ tsp Cinnamon
  • pinch of nutmeg
  • ½ cup milk of choice (dairy or plant-based)
  • ¼ cup Greek yogurt (or dairy-free yogurt)
  • 1 tsp maple syrup or honey
  • 1 medium apple, diced (divided: half sautéed, half raw topping)

OPTIONAL

  • Pinch of cloves or allspice
  • Chopped pecans, crushed graham crackers, extra cinnamon

Instructions
 

Prep the apples (optional but recommended):

  • In a small skillet, sauté half of the diced apple with a dash of cinnamon and ½ teaspoon maple syrup for 3–5 minutes until soft and fragrant. Let cool.

Mix the base:

  • In a bowl or directly in a mason jar, combine oats, protein powder, chia seeds, cinnamon, nutmeg, milk, Greek yogurt, and maple syrup. Stir well until smooth and creamy.

Add apples:

  • Fold in the sautéed apples.

Assemble jars:

  • Spoon mixture into a mason jar or airtight container. Top with the remaining fresh apple pieces, a sprinkle of cinnamon, and any toppings like pecans or graham crackers.

Chill:

  • Seal jars and refrigerate at least 4 hours, preferably overnight.

Serve:

  • Enjoy cold straight from the jar, or warm in the microwave for 1–2 minutes for a cozy, apple pie oatmeal bowl.

Notes

  • Vegan Option: Use plant-based yogurt, almond/soy milk, and a vegan protein powder.
  • Nut-Free Option: Skip pecans and use sunflower seeds for crunch.
  • Protein Boost: Add 2 tbsp cottage cheese or collagen peptides for extra protein.
  • Make Ahead: Stores in the fridge for up to 5 days. Can be frozen in freezer-safe jars for 1 month (thaw in fridge overnight before serving).