Red Velvet Cake

Ingredients

• 2 cups all-purpose flour
• 1/2 cup unsweetened cocoa powder
• 1/4 cup instant chocolate pudding mix
• 1 teaspoon baking soda
• 1/2 teaspoon salt
• 1 cup (2 sticks) unsalted butter, softened
• 2 cups granulated sugar
• 3 large eggs
• 1 cup sour cream
• 1/2 cup whole milk
• 1 teaspoon vanilla
• 1 (1 ounce) bottle red food coloring
• 1 (8 ounce) package cream cheese
• 1/2 cup (1 stick) butter
• 1/2 teaspoon vanilla
• 6 cups powdered sugar
• 2-4 tablespoons whole milk, if needed