Name: Beef And Rice Stuffed Bell Peppers
Prep time: 20 min
Cook time: 80 min
Total time: 100 min
Yield: 6
Ingredients: 6 bell peppers; 3 cups chunky tomato sauce, divided; ½ onion, very thinly sliced; 1 cup beef broth; ¼ teaspoon red pepper flakes; 1 ½ pounds lean ground beef; 1 ½ cups cooked rice; ½ cup freshly shredded Parmigiano-Reggiano cheese; ¼ cup chopped fresh flat-leaf parsley; 4 cloves garlic, minced; 2 teaspoons salt; ½ teaspoon freshly ground black pepper; 1 tablespoon chopped fresh flat-leaf parsley, divided