Stuffed Turkey Meatloaf
Ingredients:
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cooking spray (such as Pam®)
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1 pound ground turkey
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⅜ cup Italian-seasoned bread crumbs
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½ onion, diced
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2 tablespoons ketchup
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1 large egg
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½ teaspoon salt
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1 pinch garlic powder, or to taste
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1 pinch onion powder, or to taste
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¾ cup shredded mozzarella cheese
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1 ounce chopped baby spinach
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2 tablespoons ketchup
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2 tablespoons Worcestershire sauce
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1 ½ teaspoons Dijon mustard
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1 teaspoon brown sugar
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1 pinch garlic powder, or to taste