Ingredients:
- sauce
- 1 tablespoon extra-virgin olive oil
- 1 cup chopped onion
- 5 garlic cloves, minced
- 1 1/2 teaspoons dried basil
- 1/4 cup tomato paste
- 1/3 cup dry red wine
- 2 (15-ounce) cans unsalted crushed tomatoes
- 2 (14.5-ounce) cans unsalted diced tomatoes, undrained
- 1 tablespoon sugar
- 1/2 teaspoon kosher salt
- 1/4 teaspoon black pepper
- meatballs
- cooking spray
- 2 (1-ounce) slices whole-grain bread
- 1/2 cup finely chopped onion
- 1/2 cup chopped fresh flat-leaf parsley, divided
- 1/2 teaspoon kosher salt
- 1/4 teaspoon black pepper
- 1 1/2 pounds 90% lean ground sirloin
- 6 ounces sweet Italian sausage, casings removed
- 3 garlic cloves, minced
- 2 eggs, lightly beaten
- 12 ounces uncooked whole-grain spaghetti

