"Meatballs and pasta sauce cook up in the crock pot and are paired with gooey mozzarella cheese on toasty rolls in this recipe for effortless meatball subs...."
INGREDIENTS
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1 pound lean ground beef (OR ground turkey)
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1 egg
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1/2 cup Italian bread crumbs
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1 teaspoon garlic powder
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1/2 teaspoon salt
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Freshly ground black pepper
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1 jar pasta sauce (OR about 24 ounces homemade pasta sauce)
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4 submarine/hoagie/Italian rolls (about 6 inches long each)
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1 cup (4 ounces) shredded mozzarella cheese
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Grated Parmesan cheese, optional
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from: FIVEheartHome. com blog