No Bake Peanut Butter Cup Bars

Prep: 20 min Serves: 12 Cuisine: American

Rich no-bake peanut butter cup bars feature a buttery crumb base topped with a smooth chocolate and peanut butter layer, perfect for satisfying sweet cravings quickly.

Be the first to rate this recipe

Ingredients

  • 2 sticks butter or margarine
  • 1 1/2 cups graham cracker crumbs
  • 2 cups peanut butter
  • 2 cups powdered sugar
  • 2 cups chocolate chips

Instructions

  1. Mix together melted butter, graham cracker crumbs, 1 cup peanut butter, and powdered sugar until well combined.
  2. Spread the mixture evenly in a 13 x 9-inch pan.
  3. Melt 2 cups chocolate chips and 1 cup peanut butter together until smooth.
  4. Spread the melted chocolate and peanut butter mixture over the crumb layer.
  5. Place in the refrigerator and chill until firm.
  6. Cut into squares to serve.

Tips & Substitutions

For a richer flavor, consider using unsweetened cocoa powder in place of some chocolate chips. If you're out of graham crackers, try crushed vanilla wafers or digestive biscuits as a substitute. To make these bars a bit healthier, you can use natural peanut butter and reduce the sugar by 1/2 cup without compromising texture. Just ensure all ingredients are well combined.

Serving Suggestions

Cut the bars into squares and serve them chilled for the best texture. They pair beautifully with a scoop of vanilla ice cream or along with fresh fruit for a balanced dessert. For a fun twist, drizzle some caramel sauce over the top before serving, or enjoy them alongside Mary D'S Praline Grahams for added crunch and flavor.

Storage & Reheating

Store leftover bars in an airtight container in the refrigerator for up to one week. If you prefer a firmer texture, refrigerate them for a few additional hours before serving. These bars can also be frozen for longer storage; wrap them individually in plastic wrap and place them in a freezer-safe bag for up to three months.

Nutrition & Diet Analysis (per serving)

Each serving of No Bake Peanut Butter Cup Bars contains roughly 906 calories, with 15g protein, 57g carbohydrates, and 73g fat. It is an excellent source of protein (31% of the Daily Value), and a good source of dietary fiber and iron. It also contributes 5g of dietary fiber toward your daily target.

906 kcal 45% DV
Protein Fat Carbs

Macronutrients

Protein 15.3g 31% DV
Total Fat 72.7g 93% DV
Carbs 56.5g 21% DV
Fiber 5.2g 19% DV
Sugar 42.3g 85% DV

Electrolytes

Sodium 243.4mg 11% DV
Potassium 557.8mg 12% DV
Cholesterol 121.6mg 41% DV

Vitamins & Minerals

Vitamin C 0.5mg 1% DV
Calcium 61.9mg 5% DV
Iron 2.1mg 12% DV
Diet fit High-fiber
Contains Milk Wheat/Gluten Peanut

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use crunchy peanut butter instead of creamy?

Yes, you can use crunchy peanut butter for added texture and flavor. Just keep in mind that it may alter the smoothness of the filling slightly, but many people enjoy the added crunch it provides in this recipe.

How long do these bars need to chill?

These bars need to chill for at least 2 hours in the refrigerator to become firm enough to cut. If you're in a hurry, you can place them in the freezer for about 30-45 minutes, but be sure to monitor them closely to prevent freezing.

Can I substitute the chocolate chips with something else?

Absolutely! If you're looking for a healthier option, you can use dark chocolate chips or even carob chips for a different flavor. For a dairy-free version, choose vegan chocolate chips, which will still melt nicely and provide a delicious topping.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

American recipes → Dairy recipes → All recipes →