Country Sausage and Cheese Muffins | America's Test Kitchen

Ingredients

• 8 ounces (227 grams) bulk sausage meat
• 2 cups (10 ounces/283 grams) all-purpose flour
• 3 tablespoons sugar
• 2 teaspoons baking powder
• 1 teaspoon baking soda
• 1 teaspoon salt
• 6 tablespoons cold unsalted butter, cut into ½-inch pieces
• 8 ounces (227 grams) cheddar cheese, cut into ½-inch pieces
• 1/2 red bell pepper, seeded and chopped fine
• 1/2 red onion, chopped fine
• 1 large egg
• 3/4 cup buttermilk