Meatball Sub Sandwich

Details

Ingredients

• 5 Ball Park® Tailgaters Brat Buns
• 1 pound lean ground beef
• ¼ cup milk
• 1 egg
• 2 tablespoons grated Parmesan cheese
• 1 teaspoon Italian seasoning
• ½ teaspoon onion powder
• ½ teaspoon garlic powder
• salt and pepper to taste
• 1 (24 ounce) jar marinara sauce
• 1 cup arugula
• 4 tablespoons shredded mozzarella cheese
• Chopped fresh basil or crushed red pepper for garnish