Double-Decker Peanut Butter Brownies
3.8
(21)
These rich, two-layer flourless brownies are easily customizable. You can use either almond butter or peanut butter in the bottom layer, and if you want to make them dairy-free, you can use coconut oil in place of butter. Top with chocolate chips, chopped pretzels, or any other crunchy snacks you have in the pantry.
Recipe information
Total Time
1 hour, plus cooling time
Yield
Makes 16
Ingredients
For the Nut Butter Layer
For the Cocoa Layer
Preparation
Make the Nut Butter Layer
Step 1
Preheat oven to 350°F. Line an 8x8" baking dish with 2 overlapping pieces of parchment paper, leaving at least a 2" overhang on 2 sides.
Step 2
Whisk eggs, brown sugar, salt, and vanilla in a medium bowl until well combined. Using a rubber spatula, stir in peanut butter until a smooth, thick batter forms. Scrape into prepared baking dish and spread in an even layer.
Make the Cocoa Layer and Assemble
Step 3
Using an electric mixer or a stand mixer fitted with the whisk attachment on medium-high speed, beat eggs, granulated sugar, and brown sugar in a large bowl until mixture is light, smooth, and doubled in volume, 3–4 minutes. With mixer running on low speed, slowly beat in butter, then add vanilla and salt and beat to combine. Add cocoa powder and cornstarch. Beat on low speed, scraping down sides of bowl as needed, until incorporated. Increase speed to medium-high and beat until mixture is thick and holds its shape, about 30 seconds. Pour over nut butter layer and smooth top.
Step 4
Add your choice of toppings or leave top smooth—they’re all good options.
Step 5
Bake brownie until top is puffed, glossy, and starting to crack, and the center is just set (it shouldn’t jiggle when shaken, but the chocolate layer will still be very gooey), 25–30 minutes. Let cool.
Step 6
Remove brownie from pan using parchment overhang, then cut into 16 squares.
Recipe notes
Back to topSee Related Recipes and Cooking Tips
31 Peanut Butter Desserts for People Who Like It Creamy, Crunchy, and Nutty
That jar can do much more than fill a sandwich.31 Bar Cookie Recipes for Snacking, Gifting, and Eating Straight From the Pan
It’s hip to be square.31 Dairy-Free Desserts to Satisfy Your Sweet Tooth Without Butter or Cream
Never let a dairy intolerance keep you from cake.37 Gluten-Free Cookies for All the Fun, Without the Wheat
Whether you’re craving melt-in-your-mouth meringues or easy peanut butter cookies, we’ve got all the festive holiday treats you need—hold the gluten.29 Brownie Recipes for Satisfying Every Chocolate Craving
Bonus: Every one of these recipes will make your house smell amazing.11 Recipes That Will Totally Work for a Pared-Down Passover
Passover is a feast, but how do you hold a feast when everybody is isolating at home? You hold a feast for one. And by “feast” we mean one dish—maybe two—that packs a Passover punch.59 Baked Goods That Don't Require All-Purpose Flour
You don't need AP flour to make these brownies, loaf cakes, cookies, scones, or crackers.107 Super Bowl Recipes for the Best Game Day Ever
Discover game-day food to fuel your favorite fans.The Better Way to Toast Your Nuts
You need toasted nuts. You need melted butter. Achieve both tasks with one method and end up with a sauce you can put on almost anything.
