Grandma's Meatloaf - Andrew Zimmern

Ingredients

• 1 pound ground beef
• 1 pound ground veal
• 1 pound ground pork
• 1 tablespoon butter
• 1 large onion minced
• 3 ribs minced celery
• 8 ounces frozen spinach, blanched and drained very well
• 2 pinches nutmeg
• 1 cup chopped tomato
• 2 cups bread crumbs
• 1/4 cup milk
• 2 eggs beaten
• 1 tablespoon salt
• 4 tablespoons tomato paste
• 2 slices bacon