Healthy Peanut Butter Cups

(5.0)
By Adam Fisher
Updated 11/11/2025
Dietitian Reviewed: Erin McNamara, RDN, LDN, CLT
Approved for These Diets:
Heart Healthy | Low Sodium | Gluten Free | Diabetic | Low Cholesterol | Vegetarian

These Healthy Peanut Butter Cups are a healthy take on Reese’s Peanut Butter Cups, made with just five simple ingredients. Creamy peanut butter, naturally sweet maple syrup, and fiber-rich oats form the base, while dark chocolate adds a rich, antioxidant-packed topping. With no added refined sugars and naturally low in sodium, these homemade peanut butter cups are heart-healthy and diabetic-friendly. Meal prep these chocolate peanut butter delights ahead of time to enjoy them as a tasty dessert or as a grab-and-go healthy snack straight from the fridge. You will be in pure peanut butter-chocolate bliss!

Treat your taste buds to even more delicious treats by checking out all of our amazing heart-healthy dessert recipes that will satisfy even the most stubborn sweet tooth.

Total Time
50 minutes
Servings
24
Calories
119

What Makes These Homemade Peanut Butter Cups Healthy

These peanut butter cups are a smart, heart-healthy choice. They skip refined sugar, using natural maple syrup instead, and rely on dark chocolate for antioxidants rather than milk chocolate. By using fiber-rich rolled oats, they provide a satisfying, no-bake treat that aligns with low-sodium and diabetic-friendly goals.

Key Health Highlights

  • Low-Sodium: This recipe contains only 28 mg of sodium per cup, sourced naturally from ingredients, not added salt.
  • No Refined Sugar: Sweetened naturally with pure maple syrup instead of processed sugars.
  • Source of Fiber: Includes 1.5 cups of old-fashioned rolled oats, providing 2 grams of fiber per serving.
  • Heart-Healthy Fats: Uses natural peanut butter and a small amount of dark chocolate (8g fat, 2g saturated fat).
  • Diet-Friendly: Approved for Heart-Healthy, Low-Sodium, Gluten-Free, Diabetic, and Low-Cholesterol diets.

FAQs About Healthy Peanut Butter Cups

Homemade peanut butter cups can be much healthier than store-bought options. This recipe is healthy because it controls the ingredients, using fiber-rich oats, natural peanut butter, dark chocolate, and no refined sugars, making it low in sodium (28mg) and 119 calories per cup.

This specific recipe contains 119 calories per mini peanut butter cup. Calorie counts vary based on ingredients and portion size.

Store these peanut butter cups in an airtight container in the refrigerator. They will stay firm and fresh for up to 2 weeks.

Because these are made with natural peanut butter and dark chocolate without stabilizers, they will soften or melt at room temperature. Always store them in the refrigerator until ready to serve to keep them firm.

More Healthy No-Bake Desserts

If you loved the simplicity of these no-bake peanut butter cups, explore more of our healthy no-bake desserts. These recipes are perfect for satisfying your sweet tooth without turning on the oven.

More Heart-Healthy Sweets

Continue your healthy eating journey with more of our tested heart-healthy sweets and diabetic-friendly desserts. Find your next favorite, from low-sodium fruit crumbles to refreshing parfaits.

Recipe Variations (Protein, Vegan, Sugar-Free)

This versatile recipe is easy to customize for your specific dietary needs or preferences. Learn how to add protein, adjust the sweeteners for a sugar-free option, or ensure the cups remain fully vegan.

  • To Add Protein: Add 1/2 cup of your favorite plain or vanilla protein powder to the oat mixture in Step 2. You may need to add an extra tablespoon of peanut butter or water if the mixture seems too dry.
  • For Sugar-Free: To make these sugar-free, swap the pure maple syrup for a 1:1 liquid, sugar-free alternative (like monk fruit syrup). Ensure your dark chocolate chips are also sugar-free.
  • 3-Ingredient Version: For a simpler version, you can omit the oats and vanilla, using only peanut butter, maple syrup, and dark chocolate. The texture will be much creamier and less firm.
  • Vegan: This recipe is naturally vegan, as long as you use dairy-free dark chocolate chips.
Photo Credit: Baldwin Publishing Staff Photographer

Ingredients

Recipe yields 24 servings

Directions

  1. Step 1

    Line mini muffin pans with mini cupcake liners. If you have silicone mini muffin pans, skip this step.

  2. Step 2

    In a medium microwave-safe bowl, add ¾ cup peanut butter and maple syrup. Microwave on high, in 20-second increments, stirring after each cycle, until melted. Stir in vanilla extract. Add oats and stir until well combined.

  3. Step 3

    Evenly distribute peanut butter oat mixture into each cup and pack down firmly with your fingers. Each cup should be about ½ full.

  4. Step 4

    In the same bowl used for the peanut butter oat mixture, combine chocolate chips and remaining ¼ cup peanut butter. Microwave on high in 30-second increments, stirring after each cycle, until melted and smooth. Using a small spoon, fill each cup just below the brim with chocolate mixture, smoothing the top with the back of the spoon.

  5. Step 5

    Refrigerate, uncovered, for 30 minutes, until firm. Remove from refrigerator and enjoy! Store in an airtight container in the refrigerator for up to 2 weeks.

Nutrition Facts

Serving Size:
1 peanut butter cup

119
Calories
8
g
Fat
0
mg
Cholesterol
28
mg
Sodium
10
g
Carbs
2
g
Sat. Fat
2
g
Fiber
3
g
Protein
5
g
Sugars

Serving & Storage Tips

  • Serving: These cups are best served chilled, straight from the refrigerator. They will soften and can melt at room temperature.
  • Storage: Store the peanut butter cups in a single layer in an airtight container in the refrigerator.
  • Longevity: They will stay fresh in the refrigerator for up to 2 weeks.
  • Freezing: You can also freeze them in an airtight container for up to 3 months. Let them sit at room temperature for 5-10 minutes before eating.

Ingredient Substitutions

Natural, creamy peanut butter works best. You can use crunchy for more texture. For a peanut-free version, substitute natural almond butter or sunflower seed butter.

Gluten-free old-fashioned rolled oats provide the best texture. Quick-cook oats can be used, but the base may be softer.

Honey (if not strictly vegan) or agave nectar can be used as a 1:1 substitute for maple syrup.

Any dark chocolate (60% cacao or higher) works well. Use dairy-free chips to keep it vegan.

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