High-Protein Overnight Oats

By: CALVIN ROURKE

Published: September 09, 2025

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why make this recipe

High-Protein Overnight Oats are a fantastic way to start your day. They are easy to make, packed with nutrients, and keep you full until lunchtime. This recipe allows you to customize your oats with different flavors and toppings, making breakfast exciting and enjoyable. Plus, they are perfect for busy mornings since you can prepare them the night before!

how to make High-Protein Overnight Oats

Ingredients:

  • ½ cup unsweetened almond milk (plain or vanilla, more if needed)
  • ¼ cup plain or vanilla Greek yogurt (read notes below on how to make this recipe vegan)
  • ½ cup old-fashioned rolled oats (gluten-free certified or regular)
  • 1 scoop vanilla or unflavored protein powder
  • ½ tbsp chia seeds
  • ½ tsp vanilla extract
  • ½ spotty banana (mashed)
  • 1 tsp cinnamon
  • Sliced banana for topping
  • ¼ cup pumpkin puree
  • 1 – 2 tbsp maple syrup or honey
  • ¾ tsp pumpkin pie spice
  • ¼ – ⅓ cup apple (small cubes, + more for topping)
  • 1 – 2 tbsp maple syrup or honey
  • 1 tsp cinnamon
  • Pecans for topping
  • 1 – 2 tbsp peanut butter
  • ¼ cup fresh strawberries (diced)
  • ¼ cup almond milk (additional)
  • ¼ cup almond milk (additional)
  • 1 – 2 tbsp maple syrup or honey
  • ¼ of a peach (diced)
  • 1 tsp cinnamon
  • 1 – 2 tbsp shredded coconut
  • Sliced banana for topping

Directions:

  1. In a sealable mason jar or small container, add the base ingredients. Stir well and make sure all oats are submerged in the almond milk. You may need to add an extra splash of milk.
  2. Choose the flavor you want to make and add the ingredients according to your choice.
  3. Place the lid on top of the jar or container to seal.
  4. Set the jar in the refrigerator and let it soak overnight or for at least 6 hours (up to 5 days).
  5. When ready to serve, add additional almond milk if desired and any toppings you like.
  6. Enjoy chilled!

how to serve High-Protein Overnight Oats

Serve your High-Protein Overnight Oats cold right from the fridge. You can top them with fresh fruits, nuts, or a drizzle of maple syrup or honey. This adds extra flavor and nutrition.

how to store High-Protein Overnight Oats

Store your overnight oats in the refrigerator in a sealed container. They can last up to five days, making them a perfect meal prep option. Just be sure to add any fresh toppings right before eating.

tips to make High-Protein Overnight Oats

  • Feel free to use any type of milk you prefer, such as soy or oat milk.
  • You can replace Greek yogurt with a dairy-free yogurt to make it vegan.
  • Experiment with different fruits and toppings to find your favorite combination.

variation

You can create different variations by changing the flavors. For example, try adding cocoa powder for a chocolate version, or mix in different fruits like mango or berries for a fruity blend.

FAQs

Can I use quick oats instead of rolled oats?
Yes, you can use quick oats, but they will have a different texture. Rolled oats tend to hold up better and give a creamier consistency.

How can I make this recipe vegan?
To make it vegan, use plant-based yogurt and a vegan protein powder. Make sure your maple syrup is also vegan.

Can I use frozen fruit in my overnight oats?
Yes, you can! Just keep in mind that frozen fruit will add extra moisture, so it may affect the texture a bit. It’s a great way to add flavor and nutrients!

Print

High-Protein Overnight Oats

A nutritious and customizable breakfast option that keeps you full until lunchtime.

Prep Time 10 minutes
Cook Time 0 minutes
Total Time 10 minutes
  • By: Calvin Rourke
  • Category: Other Recipes
  • Difficulty: Not specified
  • Cuisine: Not specified
  • Yield: 1 Servings
  • Dietary: None

Ingredients

  • 01 ½ cup unsweetened almond milk (plain or vanilla, more if needed)
  • 02 ¼ cup plain or vanilla Greek yogurt (or dairy-free yogurt for vegan)
  • 03 ½ cup old-fashioned rolled oats (gluten-free certified or regular)
  • 04 1 scoop vanilla or unflavored protein powder
  • 05 ½ tbsp chia seeds
  • 06 ½ tsp vanilla extract
  • 07 ½ spotty banana (mashed)
  • 08 1 tsp cinnamon
  • 09 Sliced banana for topping
  • 10 ¼ cup pumpkin puree
  • 11 1 – 2 tbsp maple syrup or honey
  • 12 ¾ tsp pumpkin pie spice
  • 13 ¼ – ⅓ cup apple (small cubes, + more for topping)
  • 14 1 – 2 tbsp peanut butter
  • 15 ¼ cup fresh strawberries (diced)
  • 16 ¼ cup almond milk (additional)
  • 17 ¼ of a peach (diced)
  • 18 1 – 2 tbsp shredded coconut

Instructions

Step 01

1. In a sealable mason jar or small container, add the base ingredients. Stir well and make sure all oats are submerged in the almond milk. You may need to add an extra splash of milk.

Step 02

2. Choose the flavor you want to make and add the ingredients according to your choice.

Step 03

3. Place the lid on top of the jar or container to seal.

Step 04

4. Set the jar in the refrigerator and let it soak overnight or for at least 6 hours (up to 5 days).

Step 05

5. When ready to serve, add additional almond milk if desired and any toppings you like.

Step 06

6. Enjoy chilled!