High-Protein Greek Yogurt Overnight Oats (Meal Prep) Recipe
Introduction
This High-Protein Greek Yogurt Overnight Oats recipe is a delicious and nutritious way to start your day. It’s easy to prepare ahead, packed with protein and fiber, and customizable to suit your taste. Perfect for busy mornings or meal prep.

Ingredients
- 1 ¼ cup old-fashioned rolled oats
- 1 cup Greek yogurt (plain, 2% or 0%)
- 1 cup milk of choice (dairy, oat, almond, etc.)
- 2-3 tbsp maple syrup or honey (adjust to taste)
- 1 tsp vanilla extract
- ½ tsp ground cinnamon
- Pinch of salt
- 1-2 tbsp seeds or flaxseed (adds protein and fiber)
- ½ cup fresh or frozen berries
- 2-3 tbsp nuts or nut butter for extra protein and healthy fat
- 1 scoop protein powder (optional, to boost protein further)
Instructions
- Step 1: In a large container or Tupperware, combine the Greek yogurt, milk, maple syrup or honey, and vanilla extract. Mix well until smooth.
- Step 2: Add the oats, salt, and cinnamon to the mixture. Whisk to combine evenly.
- Step 3: Stir in the protein powder or seeds if you are using them for extra nutrition.
- Step 4: Fold in the berries and nuts or nut butter according to your preference.
- Step 5: Cover the container and refrigerate for at least 6 to 8 hours, or overnight, to allow the oats to soak and soften.
- Step 6: Before eating, give the oats a good stir. Top with additional fruit, nut butter, or a sprinkle of cinnamon if desired.
Tips & Variations
- Use plain Greek yogurt to keep sugar levels low and add your own natural sweetness with fruit or honey.
- Try different nut butters like almond or peanut butter for varied flavor and richness.
- Chia seeds can replace or complement flaxseed for a boost of omega-3 and texture.
- Swap berries for diced apples or bananas depending on the season.
- If using frozen berries, add them directly without thawing—they will soften while soaking overnight.
Storage
Store your prepared overnight oats in an airtight container in the refrigerator for up to 3 days. This makes it a perfect meal prep option for busy mornings. When ready to eat, stir well and enjoy cold, or warm briefly in the microwave if you prefer a warm breakfast.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use instant oats instead of rolled oats?
Instant oats tend to become mushy when soaked overnight, so old-fashioned rolled oats are preferred for the best texture.
Is it necessary to add protein powder?
No, protein powder is optional. Greek yogurt and nuts already provide a good protein boost, but powder can be added if you want to increase the protein content further.
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High-Protein Greek Yogurt Overnight Oats (Meal Prep) Recipe
- Total Time: 8 hours 10 minutes (including refrigeration time)
- Yield: 2–3 servings 1x
- Diet: Low Fat
Description
A nutritious and convenient High-Protein Greek Yogurt Overnight Oats recipe perfect for meal prep. This recipe combines creamy Greek yogurt, rolled oats, protein powder, seeds, and fresh berries to create a delicious, high-protein breakfast that’s ready to enjoy straight from the fridge.
Ingredients
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.)
Sweeteners & Flavorings
- 2–3 tbsp maple syrup or honey (adjust to taste)
- 1 tsp vanilla extract
- ½ tsp ground cinnamon
- Pinch of salt
Protein & Fiber Boosters
- 1 scoop protein powder (optional, for extra protein)
- 1–2 tbsp seeds or flaxseed
Add-Ins & Toppings
- ½ cup fresh or frozen berries
- 2–3 tbsp nuts or nut butter for extra protein and healthy fat
Instructions
- Mix Wet Ingredients: Add the Greek yogurt, milk, maple syrup (or honey), and vanilla extract in a large Tupperware and mix until well combined.
- Add Dry Ingredients: Incorporate the rolled oats, salt, and ground cinnamon into the mixture and whisk to combine evenly.
- Add Protein Boosters: Stir in protein powder or seeds like chia or flaxseed if using, to enhance protein and fiber content.
- Fold in Extras: Gently fold in fresh or frozen berries along with nuts or nut butter to add texture and healthy fats.
- Refrigerate: Cover the container and refrigerate for at least 6–8 hours, or ideally overnight, allowing oats to soften and flavors to meld.
- Serve: Stir the mixture before eating and top with additional fruit, nut butter, or a sprinkle of cinnamon if desired.
Notes
- Use plain Greek yogurt for the best flavor and protein content.
- Adjust sweetness to your preference by adding more or less maple syrup or honey.
- Milk choice can be dairy or plant-based, depending on dietary needs.
- Protein powder is optional but adds a significant protein boost making it ideal for meal prep.
- This recipe is perfect for preparing several servings ahead of time for busy mornings.
- Prep Time: 10 minutes
- Cook Time: 0 minutes
- Category: Breakfast
- Method: No-Cook
- Cuisine: Greek-inspired
Keywords: High-Protein Greek Yogurt Overnight Oats, Overnight Oats, Greek Yogurt Breakfast, Meal Prep Oats, Healthy Breakfast, Protein Oats

