- 2 2/3 tablespoons butter
- 2 tablespoons all-purpose flour
- 2/3 cup white sugar
- 1/3 cup unsweetened cocoa powder
- 2 cups whole milk
Melt butter in a skillet over medium-high heat until bubbling, 1 to 2 minutes. Add flour and stir until smooth, about 1 minute. Mix sugar and cocoa powder into butter-flour mixture until dissolved. Slowly pour milk into chocolate mixture, stirring constantly, until gravy thickens, 5 to 7 minutes.