Spinach Artichoke dip Stuffed Meatloaf

Name: Spinach Artichoke dip Stuffed Meatloaf
Ingredients: 1/2 pound lean ground beef. I use 93% lean; 1/2 pound ground veal or pork; 1/2 cup seasoned bread crumbs; 1 large egg; 1/4 fresh chopped parsley; 1/4 teaspoon red pepper flakes; 1/2 teaspoon garlic salt; 1 teaspoon onion powder; Several grinds fresh black pepper; 1/2 cup finely diced onion; 5 artichoke hearts from a 14 ounce can finely chopped; 12 ounce bag of steamed spinach, cooked and drained; 4 ounces room temperature cream cheese; 2/3 cup shredded mozzarella cheese; 1 teaspoon garlic salt