1 slice white sandwich bread, torn into small pieces
8 ounces 20-percent-fat ground beef (about 8 ounces)
2 sweet mild Italian sausages, casings removed
One 15-ounce can diced tomatoes, drained
1/4 teaspoon dried crushed red pepper flakes
1 1/2 cups chicken broth
1 egg
1 tablespoon chopped fresh flat-leaf parsley
1/4 teaspoon kosher salt
1/4 teaspoon freshly ground black pepper
1 tablespoon all-purpose flour
4 tablespoons extra-virgin olive oil
1 small onion, sliced (about 1 cup)
1 large red bell pepper, cored, seeded and cut into 1/2-inch strips
1/2 teaspoon kosher salt
1/2 teaspoon freshly ground black pepper
1/2 pound large white mushrooms, quartered
One 8 to 10-ounce russet potato, peeled, halved lengthwise and sliced into 1/3-inch slices
4 ounces green beans, trimmed, cut into 1-inch-long pieces