High-Protein Overnight Oats Easy Make-Ahead Protein-Packed Breakfast

BY:

CHLOE

November 24, 2025

Introduction
High-Protein Overnight Oats offer an effortless, nutritious breakfast option. With rolled oats, Greek yogurt and protein powder, these oats soak overnight so you wake up to a ready-to-eat meal delivering around 30-35 grams of protein. Customisable with fruit, nut butter or seeds, they’re perfect for busy mornings, healthy meal prep or keeping on track with your nutrition.

Prep Time: ~5 minutes
Rest Time: ~5 hours (or overnight)
Total Time: ~5 hours 5 minutes

Mason jar of creamy overnight oats topped with fresh blueberries and a drizzle of peanut butter, labeled ~35 g protein.
Meal-prep high protein overnight oats for the week.

Ingredients

  • ½ cup old-fashioned rolled oats
  • 1 scoop (≈30 g) protein powder
  • ½ tablespoon chia seeds
  • ½ cup milk of choice
  • ¼ cup non-fat plain Greek yogurt
  • 1–2 teaspoons maple syrup or honey (optional)
  • Optional toppings: fresh berries, nut butter, banana slices, granola

Step-by-Step Instructions
➜ In a jar or sealable container combine oats, protein powder and chia seeds.
➜ Add milk, Greek yogurt and sweetener if using, and stir well to ensure no lumps of powder remain.
➜ Cover and chill in the refrigerator for at least 5 hours or overnight until oats have absorbed the liquid and mixture is creamy.
➜ Before eating, stir and add toppings of your choice like berries, sliced banana or nut butter.
➜ Enjoy cold directly from the jar, or warm briefly in the microwave if preferred.

Close-up of overnight oats jar showing layers of oats, yogurt and protein blend, topped with banana slices and chia seeds.
Protein-packed oats in a jar for breakfast on the go.

Pro Tips (FAQ-Style)
Can I double the recipe for a week of breakfasts?
Yes—just double all ingredients, mix in a larger container and portion into jars for up to 5 days of breakfasts.
What if the oat mixture becomes too thick?
Add a splash of milk before eating to loosen the texture and make it creamy.
Can I use a different protein powder or omit it?
Yes—the protein powder boosts protein significantly; if omitted, you’ll still have overnight oats but less protein and may need to adjust liquid ratio slightly.

Breakfast table with overnight oats jar, fresh raspberries, almond milk jug and a spoon ready to dig in.
High-Protein overnight oats ready to eat.

Nutrition Summary
A creamy, protein-rich overnight oat option to fuel your morning.
Serving Size | Calories | Protein | Carbs | Fat | Fiber | Sugar
1 serving | ~370 kcal | ~35 g | ~41 g | ~8 g | ~7 g | ~10 g
Nutrition facts are estimated.

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High-Protein Overnight Oats

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Effortless, nutritious breakfast option with rolled oats, Greek yogurt, and protein powder, customizable with your favorite toppings.

  • Total Time: 305 minutes
  • Yield: 1 serving 1x

Ingredients

Scale
  • ½ cup old-fashioned rolled oats
  • 1 scoop (≈30 g) protein powder
  • ½ tablespoon chia seeds
  • ½ cup milk of choice
  • ¼ cup non-fat plain Greek yogurt
  • 12 teaspoons maple syrup or honey (optional)
  • Optional toppings: fresh berries, nut butter, banana slices, granola

Instructions

  1. Combine oats, protein powder, and chia seeds in a jar or sealable container.
  2. Add milk, Greek yogurt, and sweetener if using, and stir well to ensure no lumps remain.
  3. Cover and chill in the refrigerator for at least 300 minutes or overnight until the oats have absorbed the liquid and mixture is creamy.
  4. Stir before eating and add toppings of your choice like berries, sliced banana or nut butter.
  5. Enjoy cold directly from the jar, or warm briefly in the microwave if preferred.

Notes

This recipe can be doubled for a week of breakfasts. If the mixture becomes too thick, add a splash of milk before eating.

  • Author: linda
  • Prep Time: 5 minutes
  • Cook Time: 0 minutes
  • Category: Breakfast
  • Method: No-Cook
  • Cuisine: American
  • Diet: High Protein

Nutrition

  • Serving Size: 1 serving
  • Calories: 370
  • Sugar: 10g
  • Sodium: 100mg
  • Fat: 8g
  • Saturated Fat: 2g
  • Unsaturated Fat: 6g
  • Trans Fat: 0g
  • Carbohydrates: 41g
  • Fiber: 7g
  • Protein: 35g
  • Cholesterol: 10mg

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