Double Cheese Meatloaf - cooking recipe

Ingredients

1 medium onion, chopped
1/3 cup ketchup, divided
2 tablespoons brown mustard, divided
4 ounces shredded mozzarella cheese
1/2 cup breadcrumbs
2 tablespoons grated parmesan cheese
1 large egg
1 1/2 lbs ground beef

Preparation

Preheat oven to 375\u00b0F.
Spray a medium skillet with cooking spray.
Heat over medium high heat.
Add onion.
Cook stirring occasionally, until slightly soft, about 3 minutes.
Mix onion, 1/4 cup ketchup, 1 Tbsp mustard, mozzarella cheese, bread crumbs, Parmesan cheese, and egg in a large bowl.
Add beef, mix lightly.
Spray a loaf pan with cooking spray.
Press beef mixture into pan.
Combine remaining ketchup and mustard in a small bowl.
Spread over top of meat loaf.
Bake meat loaf until set and cooked through, about 55 minutes.