Slow-Cooker Meatballs and Marinara

By glammie

Ingredients

• 2 tablespoons olive oil
• 2 onions, chopped fine
• 2/3 cup tomato paste (see note)
• 8 cloves minced garlic (see note)
• 1 tablespoon dried oregano
• 1/2 teaspoon red pepper flakes
• Salt
• 1/2 cup red wine
• 2 (28-ounce) cans crushed tomatoes
• 1 cup grated Parmesan cheese
• 1/2 cup shredded mozzarella cheese
• 1/4 pound Italian sausage, casings removed
• 2 large eggs
• 1 1/4 pounds 85 percent lean ground beef
• 3 tablespoons heavy cream
• 2 tablespoons finely chopped fresh basil

Preparation

Step 1

(see note)

(see note)

, casings removed

Instructions