Good-Cooking - Homemade Corn Muffins

Ingredients

• 1 cup flour
• 1 cup cornmeal
• 1/2 cup granulated sugar
• 1 tablespoon baking powder
• 1/2 teaspoon salt
• 1/2 cup butter, softened
• 1 cup half-and-half
• 1 egg, lightly beaten