High Protein Overnight Oats – Best Ever Easy Creamy Meal Prep Oats

A jar of creamy overnight oats topped with strawberries and a nut butter drizzle.
High protein overnight oats are creamy, filling, and the ultimate grab-and-go breakfast. You mix a few pantry staples, pop them in the fridge, and wake up to thick, spoonable oats that keep you full for hours. This high protein overnight oats recipe is perfect for meal prep-friendly mornings.

Introduction

Overnight oats are already easy, but adding extra protein makes them feel like a real breakfast, not just a snack. The standout trick is using a mix of Greek yogurt and protein powder for a thicker texture and better flavor.

If it looks too thick in the morning, whisk in a splash of milk until it’s silky. If it’s too thin, stir in a little chia and give it 10 minutes. Easy fixes, every time.

Why You’ll Love This High Protein Overnight Oats

  • Meal prep friendly: Make several jars at once.
  • High-protein breakfast: Keeps you satisfied longer.
  • No-cook: Just stir and chill.
  • Great texture: Thick and creamy.
  • Endless flavors: Change it up all week.

Ingredients for High Protein Overnight Oats

rolled oats milk greek yogurt protein powder chia seeds and strawberries
Oats, yogurt, and protein powder make the creamiest breakfast jar
  • Rolled oats (1/2 cup): Best chew; quick oats get softer.
  • Milk (1/2 cup): Any kind you like.
  • Greek yogurt (1/3 cup): Creamy texture + protein.
  • Vanilla protein powder (1 scoop): Adds protein and sweetness.
  • Chia seeds (1 tablespoon): Thickens; optional but helpful.
  • Maple syrup or honey (1–2 teaspoons): Sweeten to taste.
  • Vanilla extract (1/2 teaspoon) + pinch of salt: Flavor boost.

High Protein Overnight Oats Recipe Step-by-Step

step collage showing how to make high protein overnight oats
Stir, chill overnight, and top in the morning
  • 1. Stir: Add everything to a jar and stir really well until smooth.
  • 2. Chill: Cover and refrigerate at least 6 hours.
  • 3. Adjust: Stir in the morning. Add milk if too thick. Add a pinch of chia if too thin.
  • 4. Top: Add fruit, nut butter, nuts, or granola.

Tips for Perfect High Protein Overnight Oats

  • Stir thoroughly so protein powder blends (no dry pockets).
  • Rolled oats give the best texture.
  • Add crunchy toppings right before eating.

Variations & Substitutions

  • Chocolate-banana: Chocolate protein powder + banana slices.
  • Peanut butter: Stir in 1 tablespoon peanut butter.
  • Berry cheesecake: More yogurt + berries.

Storing & Reheating

Fridge: Up to 4 days.
Warm option: Microwave 30–60 seconds, stir, enjoy.

Recipe Card

Prep Time: 5 minutes
Cook Time: 0 minutes
Total Time: 6 hours (chilling)
Yield: 1 serving
Category: Breakfast
Method: No-Cook
Cuisine: American
Diet: Vegetarian

Reader Review: Thick, creamy, and actually filling. Perfect meal prep.

Leave a rating and comment—what’s your favorite topping combo?

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