1. For the sauce: 2. Heat a medium sauce pan over medium heat. Add olive oil and garlic. Brown garlic about 2 minutes then discard the garlic but reserve the oil. To the garlic flavored oil, add the crushed tomatoes, whole onion, butter, 1 teaspoons sea salt, and crushed red pepper flakes. Bring to a boil, then reduce to simmer partially covered for 20 minutes. Remove onion and discard when done. 3. In a large bowl, combine ricotta cheese, egg, spinach, 2 tablespoons parmesan cheese, 1 teaspoons salt and fresh ground black pepper. Mix well to combine. Add ziti, toss to combine. 4. Spray the crock pot with cooking spray. Add about 1/2 cup of sauce, then add 1/4 of the pasta mixture. Repeat 3 more layers (4 layers in total) ending with sauce. Sprinkle 2 tablespoons of parmesan cheese over the top. 5. Cover and cook on low for 4 to 5 hours depending on your slow cooker. 6. If you have any sauce left over. Save it in case you want to add more to the finished dish. ---------------------------------------------------------------------------
Nutrition
Ingredients
