Let me tell you—these Peanut Butter & Jelly Protein Balls are so easy, so tasty, and they totally hit that sweet spot when you want a snack that feels like a treat but actually gives you energy.
They taste just like a PB&J sandwich, but they’re no-bake, bite-sized, and packed with protein. I make a batch at the start of the week, and they’re gone in a flash.
What You’ll Need
- 1 cup old-fashioned rolled oats
- 1/2 cup natural peanut butter (creamy)
- 1/4 cup vanilla protein powder
- 1 1/2 tbsp chia seeds
- 1/2 tsp vanilla extract
- 2 tbsp maple syrup
- 1/4 cup raspberry jam (or strawberry)
💡 Why I Love This Recipe
This one takes me back. PB&J has always been a comfort food—simple, sweet, satisfying. I wanted that same feeling but with a grown-up, grab-and-go twist. These little bites are perfect before the gym, during that mid-afternoon slump, or anytime you just want a taste of something nostalgic and delicious.
Why it’s a favorite:
- No oven, no fuss—just mix, roll, and chill
- Full of protein and fiber so they actually fill you up
- Sweet and salty combo = totally addictive
- Easy to store and take with you
⏲ Makes about 12 balls | Takes 10 minutes + 30 to chill
🧠 Why This Recipe Works (Quick Science)
- Peanut butter acts like glue, holding everything together with natural fats and proteins.
- Oats and chia seeds soak up moisture, firming up the texture.
- Jam swirls give that nostalgic sweet bite, while keeping it moist and flavorful.
- Protein powder adds structure and helps balance the sweetness with a bit of body.
🧃 Meal Plan Ideas
- Great mid-morning snack with iced coffee
- Grab two with a banana for a light breakfast
- Perfect post-workout treat
- Pack a couple with your lunch for an energy boost later
❌ Common Mistakes
- Using dry peanut butter – If your PB is too dry or thick, the mixture won’t hold together well. Go for natural, creamy PB.
- Adding too much protein powder – It’ll make the mixture chalky and hard to form. Stick to the amount listed.
- Skipping chill time – They’re way easier to eat and less sticky after a little fridge time.
- Overmixing the jam – Swirl, don’t blend, or you’ll lose that pop of jelly flavor in the center.
🍽️ What to Serve With
- Greek yogurt and fruit
- A protein smoothie
- Hot or iced coffee
- Apple slices or carrot sticks for a sweet-savory combo
Tools You’ll Need
- Mixing bowl
- Spatula or spoon
- Measuring cups and spoons
- Small cookie scoop or tablespoon
- Airtight container
🔁 Substitutions and Variations
- No chia seeds? Use ground flaxseed instead.
- Vegan? Use a plant-based protein powder.
- Nut allergy? Swap peanut butter for sunflower seed butter.
- Jam choices? Raspberry is classic, but try strawberry, blueberry, or even grape.
- No protein powder? Sub with 2 more tbsp oats and 1/2 tbsp honey or maple syrup.
🧊 Make Ahead Tips
- Make a full batch and store in the fridge for up to 1 week
- Or freeze for up to 3 months – thaw a few overnight in the fridge for grab-and-go snacks
📋 Instructions
Step 1: Combine dry ingredients
In a large mixing bowl, stir together the oats, protein powder, and chia seeds.
Step 2: Add wet ingredients
Add the peanut butter, maple syrup, and vanilla extract. Stir everything together until a thick dough forms.
Step 3: Mix into dough
Use a spoon or spatula to mix until fully combined. The dough should be thick and a bit sticky.
Step 4: Add the jam swirl
Gently fold in the jam, being careful not to overmix. You want pockets of jam, not a fully blended mix.
Step 5: Roll into balls
Scoop about 1 tablespoon of dough and roll into balls. Place them on a parchment-lined tray or plate.
Step 6: Chill
Pop them in the fridge for at least 30 minutes to firm up.
🥶 Leftovers & Storage
- Store in an airtight container in the fridge for up to 1 week
- Or freeze for 2–3 months
- They hold their shape well, so you can pack them in lunchboxes or snack bags easily
❓ FAQ
Can I use chunky peanut butter?
You can, but the balls may not hold together as smoothly.
What if my dough is too dry?
Add 1–2 tsp of warm water or a little more maple syrup until it comes together.
Can I skip the protein powder?
Yes! Replace it with more oats and a touch of extra maple syrup.
How do I keep the balls from sticking to my hands?
Lightly dampen your hands or use a cookie scoop.
💬 Wrap-Up
These Peanut Butter & Jelly Protein Balls are the kind of snack you’ll find yourself making over and over. They’re simple, feel-good, and just the right mix of indulgent and healthy. I’d love to hear how they turn out for you—drop a comment with your version or any questions you’ve got!
Ready to roll some PB&J goodness? Let’s do this.