High‑Protein Raspberry & Peanut Butter Overnight Oats

If you’re looking for a breakfast that feels indulgent but fuels your day with real, whole ingredients, these High‑Protein Raspberry & Peanut Butter Overnight Oats are going to win your morning.

This recipe is packed with protein, naturally sweetened, and bursting with creamy, fruity goodness in every bite.

It’s like eating a spoonful of peanut butter and jelly nostalgia—but in a thick, creamy oat form that’s perfect for busy mornings, post-workout fuel, or even a wholesome dessert.

You can prep it the night before in just a few minutes, and by morning, it’s chilled, delicious, and ready to grab and go.

Why You’ll Love This Recipe

First, the flavor combo is a total classic. Raspberries bring bright, tart bursts of berry flavor that contrast beautifully with the rich, nutty creaminess of peanut butter. Together, they create a balanced and deeply satisfying taste that feels familiar but still fresh.

Second, it’s all about nutrition that satisfies. With the perfect mix of protein, fiber, and healthy fats—from oats, chia seeds, peanut butter and your favorite high-protein yogurt—this breakfast keeps you full and focused for hours.

And finally, this recipe is make-ahead, kid-friendly, and totally customizable.

You can scale it up for meal prep, adjust the sweetness, swap ingredients based on your family’s needs, and top it however you like. It’s an easy, low-mess, no-cook breakfast that fits into even the busiest routines.

What You’ll Need

  • ½ cup rolled oats
  • 1 tablespoon chia seeds
  • ¾ cup unsweetened almond milk (or milk of choice)
  • ¼ cup Greek yogurt or plant-based high-protein yogurt
  • 2 tablespoons natural peanut butter
  • ½ cup fresh or frozen raspberries (thawed if frozen)
  • 1–2 tablespoons maple syrup (to taste)
  • ½ teaspoon vanilla extract
  • Pinch of sea salt

Optional Toppings:

  • Extra raspberries
  • Peanut butter drizzle
  • Mini chocolate chips
  • Crushed peanuts or granola
  • Shredded coconut

Pro Tips

  1. Use natural peanut butter – Stir well and choose a version with no added sugar or oils for the cleanest flavor.
  2. Mash half the raspberries – This releases juices into the oats and gives a swirled “jammy” texture.
  3. Stir twice – Mix once after combining, then again 10–15 minutes later to keep chia seeds from clumping.
  4. Customize consistency – Add more milk for a thinner texture or more chia for extra thickness.
  5. Layer for a fun look – Try layering oats and mashed raspberries in your jar for a peanut butter and jelly effect!

Tools You’ll Need

  • Mixing bowl
  • Spoon or whisk
  • Mason jar or airtight container
  • Measuring cups and spoons
  • Refrigerator

Substitutions and Variations

  • Nut-free: Use sunflower seed butter or tahini in place of peanut butter.
  • Yogurt-free: Skip yogurt and add a little extra milk and chia seeds for creaminess.
  • No maple syrup: Swap in honey, agave, or mashed ripe banana.
  • Raspberry alternatives: Try strawberries, blackberries, or even a berry mix.
  • Protein boost: Add a scoop of vanilla or unflavored protein powder.

Make-Ahead Tips

This recipe is designed for meal prep! Make multiple jars ahead and store in the fridge for up to 5 days.

It’s perfect for work lunches, school snacks, or fast family breakfasts. If using frozen raspberries, thaw before mixing for the best consistency.

Wait to add toppings like granola or fresh fruit until just before serving to keep them from getting soggy.

How to Make High‑Protein Raspberry & Peanut Butter Overnight Oats

1. Mix the Wet Ingredients

In a medium bowl or jar, combine almond milk, yogurt, peanut butter, maple syrup, vanilla extract, and a pinch of salt. Whisk until smooth.

2. Add Dry Ingredients

Stir in the rolled oats and chia seeds until fully combined.

3. Fold in the Raspberries

Gently fold in raspberries, mashing some for color and flavor while leaving a few whole for texture.

4. Chill Overnight

Spoon the mixture into a jar or container, cover, and refrigerate for at least 4 hours or overnight.

5. Stir, Top, and Serve

In the morning, stir and top with extra raspberries, peanut butter drizzle, mini chocolate chips, or your favorite toppings.

Leftovers and Storage

These oats stay fresh in the fridge for up to 5 days. Store in an airtight container or jar and give a quick stir each morning. If the oats get too thick, stir in a splash of milk before serving.

Avoid freezing, as the texture of the oats and chia doesn’t hold up well after thawing.

Recipe FAQ

1. Can I use quick oats instead of rolled oats?
Yes! Quick oats will give a softer texture and require a little less soak time.

2. Can I make this without yogurt?
Absolutely. Just add an extra tablespoon of chia seeds or a bit more peanut butter for creaminess.

3. Are frozen raspberries okay?
Yes, just thaw them first so they blend better with the oats and don’t add too much moisture.

4. Can I make this nut-free?
Definitely. Sunflower seed butter or even oat butter are great substitutes for peanut butter.

5. Can I blend it?
Yes! Blend after chilling for a smooth, pudding-like texture that’s great for picky eaters or kids.

Wholesome Comfort in a Jar

These High‑Protein Raspberry & Peanut Butter Overnight Oats are a love letter to the PB&J—with all the nostalgic flavor and none of the sugar crash.

With plant-based protein, fiber, and healthy fats, they’re as satisfying as they are crave-worthy.

Make a batch this week and treat yourself to a no-fuss, nourishing breakfast that feels like a treat. If you give it a try, share your version in the comments—I’d love to hear how you make it your own!

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