Espresso brownies

Ingredients are listed in the order they go in. Each step covers every ingredient beside it, and the steps run left to right. Scroll sideways on a phone.

Prepare the panGrease an 8x8-inch pan with butter, then dust it with flour.
PreheatHeat the oven to 350°F (170°C).
4 oz (115 g) unsalted butter Melt Mix Mix Fold inUntil combined. Bake350°F (170°C), 30 to 40 min.
1 cup (200 g) sugar
1/4 tsp (2.5 mL) vanilla extract
1 shot (4 tbsp; 60 mL) fresh brewed espresso or very strong coffee
2 large (100 g) eggs
1/2 cup (80 g) all-purpose flour
1/3 cup (80 g) Hershey's cocoa powder
1/4 tsp (1.3 g) baking soda
1/4 tsp (1.5 g) table salt