Stuffed Red Peppers

INGREDIENTS

• 2 large red bell peppers (about 1 pound)
• 3/4 cup finely chopped onion
• 3 garlic cloves, minced
• 1 teaspoon light stick butter
• 1 1/2 cups soft breadcrumbs (about 3 1/4 slices bread)
• 1/2 cup (2 ounces) crumbled tomato-basil feta cheese
• 1/3 cup fat-free milk
• 1/4 teaspoon salt