April 17, 2025

Peanut Butter Protein Overnight Oats

Creamy, nutty, and naturally sweet, these Peanut Butter Protein Overnight Oats are everything you need in a nourishing pre- or post-workout snack.

This is my go-to when I want something quick, filling, and energizing to fuel my day. The combo of oats, chia seeds, and banana keeps it satisfying, while plant-based protein powder and peanut butter deliver a solid hit of protein.

Best part? It’s no-cook, takes 5 minutes to prep, and tastes like dessert. Just stir, chill overnight, and grab it from the fridge when you're ready to go.

Ingredients:

  • 1/2 cup rolled oats
  • 1 tbsp chia seeds
  • 1 tbsp peanut butter (natural, unsweetened)
  • 1 scoop plant-based protein powder (vanilla or unflavored) 
  • 1/2 ripe banana, mashed
  • 1/2 cup milk of choice (almond, oat, etc.)
  • 1/4 tsp cinnamon (optional)
  • Toppings: banana slices, berries, crushed nuts, cacao nibs

Instructions:

In a jar or small container, mash the banana.
Add oats, chia seeds, protein powder, peanut butter, milk, and cinnamon. Stir well until fully combined.
Seal and refrigerate for at least 4 hours, or ideally overnight.
In the morning, give it a good stir and top with fresh fruit or nuts if desired.
Eat cold or warm it up briefly if you prefer.

Quick FAQ

Do I have to use chia seeds?
Nope! They help thicken and add omega-3s, but you can leave them out or sub with flaxseed meal.

What’s a good banana substitute?
Try unsweetened applesauce, mashed dates, or Greek yogurt for similar moisture and a little sweetness.

Can I make this nut-free?
Yes! Swap peanut butter for sunflower seed butter and make sure your protein powder is allergen-friendly.

Is this freezer-friendly?
You can freeze it in individual jars, but the texture may be a bit softer when thawed. Best when fresh or refrigerated for up to 4 days.

Protein oats with peanut butter banana and chia seeds ready in minutes perfect for breakfast or post workout fuel
Impakt large logo
Download The Impakt App Now And Start Your Journey to A Healthier, Stronger You!
Download Impakt App