Let’s Cook

6 oz. bittersweet chocolate, chopped

2 1/4 c. all-purpose flour

3 envelopes hot cocoa mix without marshmallows

1 tsp. instant espresso powder

1 tsp. baking powder - 1/2 tsp. baking soda

1/4 tsp. kosher salt - 2 sticks salted butter

1 3/4 c. sugar - 2 large eggs

2 tsp. vanilla extract - 1 1/2 c. white chocolate chips

24 marshmallows, halved crosswise

1. Put chopped chocolate in heatproof bowl and set over s…