"Ingredients Makes:12 muffins Cook:26-30 minutes Nonstick spray for baking 2 3?4 cups all-purpose flour 3?4 cup sugar 1 teaspoon baking powder 1?2 teaspoon baking soda 1 pinch salt 1 cup buttermilk 2 eggs 1?2 cup canola oil 1?4 cup semisweet chocolate chips 1?4 cup white baking chips 1/4 cup toffee chips..."