Step 1

Preheat broiler to high.

Step 2

Cook pasta according to package directions, omitting salt and fat. Drain in a colander over a bowl; reserve 1/2 cup cooking liquid.

Step 3

Place panko, 1 tablespoon garlic, 1/4 teaspoon salt, black pepper, beef, and egg in a bowl, stirring just until combined. Shape beef mixture into 12 (1-inch) meatballs. Heat a large ovenproof skillet over medium-high heat. Add oil; swirl to coat. Add meatballs to pan; cook 5 minutes, turning to brown on all sides. Add remaining 1 tablespoon garlic; cook 30 seconds. Add reserved 1/2 cup cooking liquid, remaining 1/4 teaspoon salt, 3 tablespoons basil, crushed red pepper, and tomatoes to pan. Reduce heat to medium; cover and simmer 15 minutes.

Step 4

Stir pasta into tomato mixture; spread evenly in skillet. Sprinkle cheese over top; broil 1 minute or until cheese melts. Sprinkle with remaining 1 tablespoon basil.