To prepare a sweet and sour meat loaf beef recipe, you'll need: 1 pound ground beef 1 cup brown sugar 1 teaspoon cinnamon 1 tablespoon nutmeg 1/2 teaspoon kosher salt 2 tablespoons butter 2 teaspoons melted butter 1 1/2 cups water 2 tbsp. ground cumin 1/2 cup ground black pepper Instructions: Preheat the oven to 375 degrees F (190 degrees C) and grease 2 loaf pans with cooking spray. Cut the beef into 1/4-inch cubes. Place the cubed beef in the greased and floured pan. Bake the meatloaf for 1 hour and 15 minutes or until it's no longer pink. Serve warm.