Photo: Jonny Valiant; Styling: Kate Parisian
Yields 12 brownies (serving size: 1 brownie)
Cost per Serving:
1. Preheat oven to 350°F. Line an 8-inch square metal baking pan with foil, draping foil over edges. Mist with cooking spray.
2. In a small saucepan, melt butter over medium heat. Remove pan from heat and stir in chocolate until melted and smooth. Let cool.
3. In a large bowl, whisk together sugars, eggs, vanilla and salt until smooth and pale, about 30 seconds. Stir in cooled chocolate mixture and buttermilk. Stir in flour and malted milk powder until just combined. Stir in 1 cup toffee bits, then pour batter into baking pan. Sprinkle remaining 1/4 cup toffee bits over batter.
4. Bake until a toothpick inserted into brownies comes out clean, 55 to 60 minutes. Transfer pan to a rack and let cool completely. Lift brownies out of pan, remove foil and cut into 12 pieces. Wrap brownies in plastic wrap and store at room temperature for up to 5 days.