Easy Peanut Butter Chocolate Chip Cupcakes Recipe | Foodtalk

Ingredients

• 3 cups cake flour
• 1 cup sugar
• 1 cup light brown sugar, packed
• 1 ½ teaspoons baking powder
• ½ teaspoon baking soda
• 1 teaspoon salt
• ¾ cup (1 ½ sticks) unsalted butter, melted
• ¼ cup vegetable or canola oil
• 1 cup creamy peanut butter
• 3 eggs, room temperature
• 2 teaspoons pure vanilla extract
• 1 cup sour cream
• ¼ cup buttermilk
• 1 cup miniature semisweet chocolate chips (plus additional for garnishing, if desired)
• 1 cup (2 sticks) unsalted butter, room temperature
• 3 cups powdered sugar
• Pinch salt
• 2 tablespoons whole milk
• ½ cup cup chocolate chips (milk chocolate or semi sweet chocolate chips)
• 2 teaspoons vegetable shortening or coconut oil