Chocolate Angel Food Cake with Strawberries Recipe | Trisha Yearwood | Food Network

Ingredients

• 3/4 cup sifted cake flour
• 1/4 cup unsweetened cocoa powder
• 1 1/2 cups sugar
• 12 large egg whites
• Pinch of salt
• 1 1/2 teaspoons cream of tartar
• 3/4 teaspoon vanilla extract
• 3 cups strawberries, sliced
• 2 tablespoons sugar