Black Bottom Cupcakes | Grandma Nancy's Cookbook | Umami

Ingredients

• **FILLING:
• 8 ounces cream cheese, at room temperature
• 1 large egg, at room temperature
• 1/3 cup sugar
• 1/2 teaspoon vanilla
• **BATTER:
• 1 1/2 cups all-purpose flour
• 1/3 cup unsweetened cocoa powder
• 1/3 cup brown sugar packed
• 3/4 teaspoon baking soda
• 1/4 teaspoon fine salt
• 2/3 cup granulated sugar
• **ADD:
• 1/3 cup vegetable oil
• 1 teaspoon vanilla
• 1 cup water
• LET REST:
• 1 tablespoon white vinegar