1 pound sirloin steak tips, cut into bite-sized pieces
2 tablespoons olive oil
4 cloves garlic, minced
4 tablespoons unsalted butter
1 teaspoon fresh rosemary, chopped
1 teaspoon fresh thyme leaves ”
Salt and pepper to taste
12 ounces rigatoni pasta
1 cup heavy cream
1 cup mozzarella cheese, shredded
1/2 cup Parmesan cheese, grated
2 tablespoons fresh parsley, chopped
1/4 teaspoon red pepper flakes (optional)