- Cooking Time:
- Servings: 32
- Preparation Time:
- For brownies:
- 2 sticks (½ pound) unsalted butter, softened
- 1¾ cups sugar
- 1 cup creamy peanut butter
- 2 large eggs plus 1 large yolk
- 2 teaspoons pure vanilla extract
- 2 cups all-purpose flour
- 1 ½ cups semisweet chocolate chips (9 ounces)*
- ½ teaspoon salt, see note**
- For ganache:
- 1½ cups semisweet chocolate chips (9 ounces)*
- ½ cup heavy cream
- 1 tablespoon unsalted butter, softened
- Make brownies:
- Preheat oven to 350 degrees F with rack in middle. Butter a 13- by 9- by 2-inch baking pan, then line bottom of pan with parchment paper and butter parchment.
- Beat together butter and sugar with an electric mixer at medium-high speed until mixture is light and fluffy, then add peanut butter and beat until incorporated.
- Beat in whole eggs, egg yolk, and vanilla. Reduce mixer sped to low, then mix in flour until just combined. Mix in chocolate chips (1½ cups) then spread batter in baking pan, smoothing top. (It will be thick, almost like cookie batter.)
- Bake until brownies are deep golden, puffed on top and a wooden pick inserted in center come out with some crumbs adhering, 40 to 45 minutes. Cool completely in pan on a rack, about 1½ hours.
- Make ganache:
- Put chocolate chips (1½ cups) in a heatproof bowl. Bring cream to a boil in a small saucepan, then pour over chocolate chips and let mixture stand for one minute. Gently whisk in butter until it is incorporated, chocolate is melted, and a smooth mixture forms.
- Spread ganache on cooled brownies and let stand until set, about 15 minutes.
- Makes 32 brownies, more or less, depending on how you cut them
- Brownies keep in one layer in an airtight container three days, and we hope much longer if hidden waaay in the back of the freezer.
NotesThese “brownies” are more blondie than cakey, with an excellent peanut butter-chocolate contrasts and fantastic edges, for those of you into that sort of thing. Have a glass of milk handy.
* I swapped bittersweet chips for the semisweet by accident, but really liked that bitter, grown-up kick.
**I’d suggest you try the dough/batter (because you’re going to anyway) before you bake it and judge for yourself whether it needs a little more salt