Chocolate Chip Espresso Cake with Cheesecake Filling

Ingredients

• 1 cup all-purpose flour
• 1/2 cups granulated sugar
• 1/2 teaspoons baking soda
• 1/2 teaspoons baking powder
• 1/3 teaspoon salt
• 1 whole egg
• 1/2 cups milk + 1/2 tsp white vinegar)
• 1/4 cup vegetable oil
• 1 teaspoon vanilla
• Choc chips
• 1/2 c butter (at room temperature)
• 1 1/3 cups powdered sugar
• 1/2 tsp vanilla extract
• 1 tsp espresso powder
• 1 1/2 tsp milk
• 1/2 cup cream cheese whipped
• 3/4 cup powdered sugar
• 1/2 tbsp cocoa