Good-Cooking - Strawberry and Cream Cheese Filled Muffins

Ingredients

• 1/4 cup (2 ounces) 1/3-less-fat cream cheese
• 2 tablespoons strawberry preserves
• 2 1/4 cups all-purpose flour
• 1/3 cup granulated sugar
• 2 teaspoons baking powder
• 2 teaspoons poppy seeds
• 1/2 teaspoon baking soda
• 1/4 teaspoon salt
• 1 1/4 cups low-fat buttermilk
• 3 tablespoons vegetable oil
• 2 large egg whites
• 1 large egg
• Cooking spray