For the peanut butter cups
01 -
1/2 cup (113 g) unsalted butter, softened
02 -
2/3 cup (170 g) creamy peanut butter
03 -
1/2 cup (100 g) packed light brown sugar
04 -
1/3 cup (67 g) granulated sugar
05 -
1 large egg, room temperature
06 -
1 teaspoon vanilla extract
07 -
1 1/4 cups (156 g) all-purpose flour
08 -
1/2 teaspoon baking soda
09 -
1/2 teaspoon fine salt
10 -
Nonstick baking spray or softened butter, for the pan
For the chocolate fudge filling
11 -
8 oz (226 g) semi-sweet chocolate, chopped, or 1 1/3 cups chocolate chips
12 -
2/3 cup (205 g) sweetened condensed milk
13 -
1 tablespoon (14 g) unsalted butter
14 -
1/2 teaspoon vanilla extract
15 -
Pinch of fine salt
16 -
1/3 cup (40 g) chopped roasted peanuts, optional