"Meatballs made with creamy mayonnaise and delicious onion gravy make these po-boys messy – but worth it! Try our Meatball and Onion Gravy Po-Boys recipe at Blue Plate® Mayonnaise...."
INGREDIENTS
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Meatballs
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1 pound lean hamburger, such as ground round or sirloin
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¼ cup Blue Plate® Mayonnaise
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¼ cup Parmesan cheese
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2 teaspoons Worcestershire sauce
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1 teaspoon Montreal-style steak seasoning
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Onion Gravy
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2 large onions, halved, sliced
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1 tablespoon olive oil
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1 tablespoon butter
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½ teaspoon dried thyme leaves
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Salt and freshly ground black pepper
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2 tablespoons flour
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1 ½ cups chicken broth
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1 teaspoon Worcestershire sauce
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20 to 24-inch loaf French bread, sliced horizontally
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Blue Plate® Mayonnaise, for sandwiches