Cookies Dough Cupcakes

Bahan-bahan (18 porsi)

• 1/2 cup butter (one stick)
• 1/2 cup granulated sugar
• 1/2 cup brown sugar
• 1/4 cup vegetable oil (I like light olive oil)
• 2 large eggs
• 2 teaspoons vanilla
• 1/2 cup sour cream
• 1 and 1/2 cups all-purpose flour
• 1/2 teaspoon kosher salt
• 1 and 1/2 teaspoons baking powder
• 1 cup mini chocolate chips (buy 2 (10 ounce) packages)
• 1 cup butter (2 sticks)
• 1 cup brown sugar (packed)
• 1 cup powdered sugar
• 4 teaspoons vanilla
• 5 tablespoons whole milk (or more)
• 1 cup all purpose flour (spooned and leveled)
• 3/4 teaspoon kosher salt
• 1 cup mini chocolate chips