Chocolate Peanut Butter Brownie Bites

Name: Chocolate Peanut Butter Brownie Bites
Prep time: 15 min
Cook time: 20 min
Total time: 35 min
Yield: 24 bites
Ingredients: 1 cup dark chocolate chips; 1/2 cup unsalted butter; 3/4 cup granulated sugar; 2 large eggs; 1 teaspoon vanilla extract; 1 cup all-purpose flour; 1/4 teaspoon salt; 1/2 cup creamy peanut butter

Highlighted under: Homemade Baking Ideas

I absolutely love making Chocolate Peanut Butter Brownie Bites whenever I crave something sweet and indulgent. These bite-sized treats combine the rich flavors of chocolate and the creamy goodness of peanut butter, creating a dessert that is simply irresistible. Preparing them is quick and easy, which means I can satisfy my sweet tooth without spending hours in the kitchen. Each bite is a perfect balance of flavors, making them a favorite among my friends and family. Trust me, once you try these, you'll be hooked!

Created by

Isolde Bennett

Last updated on 2026-01-13T02:33:35.320Z

I've always been a fan of chocolate and peanut butter, but it wasn't until I experimented with these Brownie Bites that I realized how amazing they can be together. The key is to use quality chocolate and natural peanut butter for a rich and authentic flavor. I remember making these for a gathering and they disappeared in no time!

What I love about this recipe is how quickly they bake, giving you a warm brownie experience without the long wait. I recommend checking them at the 18-minute mark to ensure they remain moist and fudgy. You won't regret making these delectable treats!

        Why You'll Love These Brownie Bites
        Rich chocolate flavor paired with creamy peanut butter
Bite-sized perfection, perfect for sharing
Quick to prepare and bake for last-minute cravings

      

The Importance of Chocolate Quality

When making Chocolate Peanut Butter Brownie Bites, the quality of the dark chocolate you choose can significantly influence the final taste. Opt for high-quality chocolate chips that contain at least 60% cocoa solids for a rich, deep flavor. Lower-quality chocolate may lack the intense flavor and creamy texture needed to create a decadent brownie base. Look for chocolate chips that melt smoothly without a grainy texture, as this will contribute to a more enjoyable eating experience.

Melt the chocolate and butter gently in the microwave to avoid scorching. Stirring every 30 seconds ensures even melting and prevents the chocolate from seizing. If you notice the chocolate starting to clump or harden, try adding a teaspoon of vegetable oil to restore its smoothness. This ingredient is particularly useful when working with chocolate that appears stubborn in the melting process.

Baking Tips for Perfect Brownies

Baking at the right temperature is crucial for achieving brownies that are fudgy on the inside yet set on the outside. Preheat your oven to 350°F (175°C) for optimal results. Once placed in the oven, check your brownie bites after 18 minutes. They should look slightly puffed, with a shiny top and slightly cracked edges. Insert a toothpick to determine doneness; if it comes out with a few moist crumbs, you’ve got the perfect texture. If it comes out clean, they may be overbaked.

Using a mini muffin tin adds an element of fun and bite-sized convenience to these brownies. Ensure the paper liners are filled about 2/3 full to give each bite enough room to rise without overflowing. If you're worried about sticking, lightly spray the paper liners with cooking spray before adding the batter. This will help achieve easy removal and keep your brownie bites intact.

Ingredients

Gather the following ingredients to make your delicious Chocolate Peanut Butter Brownie Bites:

Ingredients

1 cup dark chocolate chips
1/2 cup unsalted butter
3/4 cup granulated sugar
2 large eggs
1 teaspoon vanilla extract
1 cup all-purpose flour
1/4 teaspoon salt
1/2 cup creamy peanut butter

Make sure all ingredients are at room temperature for the best results.

Instructions

Follow these steps to create the perfect Chocolate Peanut Butter Brownie Bites:

Melt Chocolate and Butter

In a microwave-safe bowl, combine the dark chocolate chips and unsalted butter. Heat in 30-second intervals, stirring in between, until completely melted and smooth.

Mix Wet Ingredients

Add granulated sugar to the melted chocolate and mix well. Then, add the eggs one at a time, mixing after each addition, followed by the vanilla extract.

Combine Dry Ingredients

In a separate bowl, whisk together the flour and salt. Gradually add the dry ingredients to the wet mixture until just combined.

Add Peanut Butter

Spoon dollops of creamy peanut butter into the brownie batter, then gently swirl it in with a knife for a marbled effect.

Bake

Preheat your oven to 350°F (175°C) and line a mini muffin tin with paper liners. Fill each liner with the batter, about 2/3 full, and bake for 18-20 minutes until set.

Cool and Serve

Allow the brownie bites to cool in the tin for a few minutes before transferring them to a wire rack to cool completely. Enjoy your delicious Chocolate Peanut Butter Brownie Bites!

These brownie bites are best served at room temperature, but they can also be enjoyed warm!

Pro Tips

For an extra indulgent treat, sprinkle some sea salt on top of the brownie bites before baking.

Ingredient Substitutions

If you’re looking to make these brownie bites gluten-free, consider substituting the all-purpose flour with a 1:1 gluten-free flour blend. Just ensure that the blend contains xanthan gum, which helps achieve the right texture in baked goods. Additionally, using almond flour can introduce a delightful nutty flavor, though it may alter the texture slightly. Experimenting with different flours can yield exciting variations suited to dietary needs.

For a dairy-free option, replace the unsalted butter with coconut oil or a high-quality vegan butter. This ensures the rich, moist texture remains intact while catering to those with dairy allergies. When choosing chocolate chips, look for dairy-free varieties made from almond or coconut milk to maintain the integrity of the recipe while ensuring it is suitable for everyone.

Storage and Make-Ahead Tips

These Chocolate Peanut Butter Brownie Bites can be stored in an airtight container for up to a week at room temperature. If you want to prolong their freshness, consider refrigerating them. Just remember to let them come back to room temperature for the best flavor and texture. They can also be frozen for up to three months; just ensure they are well-wrapped to prevent freezer burn.

Pro-tip: If you prepare the batter ahead of time, it can stay in the fridge for up to 48 hours. When you’re ready to bake, simply scoop it into the muffin tins and follow the baking instructions as usual. This strategy is ideal for last-minute cravings or unplanned gatherings, allowing you to serve freshly baked brownie bites without much fuss.

Questions About Recipes

→ Can I use natural peanut butter?

Yes, natural peanut butter works perfectly, but ensure you're using creamy for the best texture.

→ How should I store leftover brownie bites?

Store them in an airtight container at room temperature for up to 3 days.

→ Can I freeze these brownie bites?

Absolutely! Freeze them in a single layer, then transfer to an airtight container for up to 2 months.

→ What can I substitute for eggs?

You can use flax eggs (1 tbsp ground flaxseed mixed with 2.5 tbsp water per egg) as a substitute.