Easy No-Bake Peanut Butter Cups

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Easy 5-ingredient peanut butter oat cups with optional chocolate topping. Takes 10 minutes plus chilling time. No baking required.
Casey
Updated on Thu, 27 Feb 2025 21:33:43 GMT
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I make these no-bake peanut butter cups at least twice a month - they've saved me from ordering takeout desserts more times than I can count! The best part is they take just minutes to throw together with stuff I always have in my pantry. My kids think they're getting a treat, while I know they're basically eating oatmeal with benefits.

Last month when my sister dropped by unexpectedly with her kids, I pulled these out of the freezer and suddenly I was the coolest aunt ever. The kids had no idea they were eating something relatively healthy!

What You'll Need

  • Rolled oats: The hearty base that gives these substance. I use old-fashioned oats for the best texture, but quick oats work in a pinch.
  • Natural peanut butter: The drippy kind from the health food section works best. The oils help everything stick together without needing extra fat.
  • Honey or maple syrup: Either works great. Honey makes them a bit stickier, while maple gives a slightly more complex flavor.
  • Dark chocolate chips: Don't skip these! They elevate these from "healthy snack" to "actual treat." The bitterness balances the sweet perfectly.
  • Vanilla extract: Just a splash adds warmth and depth. Totally optional but worth it if you have it.
  • Salt: Only needed if your peanut butter is unsalted. That sweet-salty combo is what makes these addictive.
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How I Make Them

The Mix-Up

I dump everything except the chocolate chips into a bowl and stir with a wooden spoon. Sometimes if my peanut butter is thick, I microwave it for 15 seconds first. You know it's ready when it clumps together when pressed.

Forming The Cups

I've found that lining a mini muffin tin with paper liners makes cleanup a breeze. For pressing the mixture in, the back of a teaspoon works perfectly to create that cup shape. Don't be shy about pressing firmly - they hold together better that way.

Chocolate Topping Trick

Microwaving chocolate can be tricky, so I never go more than 15 seconds without stirring. The residual heat will continue melting the chocolate, and you definitely don't want it to seize up. I use a small spoon to drizzle it over each cup in a zigzag pattern - looks fancy with minimal effort!

Chill Factor

They need at least an hour in the fridge to firm up properly. Sometimes I'm impatient and stick them in the freezer for 20 minutes instead. Just don't tell anyone about my shortcut.

I created this recipe during a late-night craving when I wanted something sweet but didn't want to bake or run to the store. I scrounged around my pantry and was so happy with how they turned out that they've become a regular in my snack rotation!

Serving Ideas

Keep these in the freezer for a firmer texture that takes longer to eat - great for kids who rush through snacks. Serve alongside berries or banana slices for a more substantial treat. For company, place each cup in a mini cupcake liner and arrange on a platter with fresh mint sprigs for a fancy presentation that belies how simple they are.

Make It Your Own

Add a tablespoon of chia seeds for extra nutrition and a fun popping texture. Swap half the peanut butter for almond butter to change up the flavor profile. Try pressing a fresh raspberry into the top before adding chocolate for a fruity twist. Sprinkle with flaky sea salt right after adding the chocolate for a gourmet touch.

Storage Smarts

These keep beautifully in the fridge for a week, but honestly, they rarely last that long in my house. For longer storage, freeze them in a single layer until solid, then transfer to a container or zip-top bag. They thaw in about 10 minutes at room temperature, but I actually prefer them slightly frozen - they're like little peanut butter cookie dough bites that way!

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Kitchen Hacks

  • No mini muffin tin? Use a regular-sized one for larger portions, or roll into balls for energy bites
  • Add a tablespoon of coconut oil to the chocolate chips for a topping that sets with a nice snap
  • If mixture seems too dry, add an extra tablespoon of peanut butter; if too wet, add more oats

These little cups have become my secret weapon against processed snacks. They're substantial enough to actually satisfy hunger, unlike a lot of "healthy" desserts that leave you wanting more. The best compliment I got was from my husband who asked if they were "real peanut butter cups" - he couldn't believe something this simple could taste so good!

Frequently Asked Questions

→ Can I use a different nut butter?
Yes, almond or cashew butter work great as substitutes for peanut butter.
→ How long do these keep?
Store in fridge for up to a week or freeze for longer storage.
→ Can I add other ingredients?
Yes, try shredded coconut, chia seeds, or crushed nuts for added texture.
→ Is this recipe vegan?
Yes if using maple syrup instead of honey and ensuring chocolate chips are dairy-free.
→ Can I use quick oats?
Yes, quick oats work but will create a softer texture than rolled oats.

No-Bake Peanut Butter Oat Cups

Simple no-bake treats combining creamy peanut butter, oats, and a touch of chocolate - perfect for a healthy snack or dessert.

Prep Time
10 Minutes
Cook Time
1 Minutes
Total Time
11 Minutes
By: Casey

Category: Tasty Snacks

Difficulty: Easy

Cuisine: American

Yield: 12 Servings (12 cups)

Dietary: Vegetarian

Ingredients

→ Main Ingredients

01 1 cup rolled oats
02 1/2 cup natural peanut butter
03 1/4 cup honey or maple syrup
04 1/4 cup dark chocolate chips (optional for topping)
05 1/2 tsp vanilla extract (optional)
06 Pinch of salt (if using unsalted peanut butter)

Instructions

Step 01

In a mixing bowl, combine oats, peanut butter, honey (or maple syrup), vanilla extract, and salt. Stir until well mixed and sticky.

Step 02

Spoon mixture into mini muffin tin, pressing firmly to form cups. For easy removal, use cupcake liners or silicone muffin tray.

Step 03

Melt chocolate chips in microwave in 15-second intervals, stirring between. Drizzle or spread melted chocolate on top of each cup.

Step 04

Refrigerate for at least 1 hour until firm. Remove from tin and enjoy.

Notes

  1. Store in fridge up to a week or freeze for longer
  2. Can use almond or cashew butter instead
  3. Try adding coconut, seeds, or nuts for texture

Tools You'll Need

  • Mini muffin tin
  • Mixing bowl
  • Microwave-safe bowl

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains peanuts
  • May contain dairy (chocolate chips)
  • Contains gluten (unless using certified gluten-free oats)

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 120
  • Total Fat: 7 g
  • Total Carbohydrate: 14 g
  • Protein: 4 g