Crockpot Parmesan Sausage Pesto Farfalle Tips, FAQ & printable recipe

Tips for success

For the best texture, use a slow cooker with a capacity of at least 6 quarts to allow room for the pasta to expand. If your slow cooker runs hot, check the pasta at 2.5 hours to prevent overcooking. To achieve a golden, crispy cheese top, switch the slow cooker to high for the last 30 minutes or use the broiler for a few minutes after cooking, but watch carefully to avoid burning.

This recipe is versatile: add sliced mushrooms, bell peppers, or a pinch of red pepper flakes for extra flavor. If you prefer a creamier sauce, stir in a splash of heavy cream or a dollop of ricotta just before serving.

For a lower-carb option, substitute the pasta with zucchini noodles, but add them during the last 30 minutes to avoid mushiness. Always taste and adjust seasoning before serving, as pesto and cheese can be salty.

Variations

• Spicy Sausage: Use hot Italian sausage instead of sweet for a spicy kick. Add a pinch of red pepper flakes with the pesto to intensify the heat. The rest of the recipe stays the same, delivering a fiery twist on the classic.
• Vegetarian: Omit the sausage and add an extra cup of spinach and a can of drained chickpeas for protein. Use a vegetarian pesto and ensure the cheese blend is vegetarian-friendly. Cook time may be slightly shorter since there is no meat.
• Creamy Pesto: Stir in 1/2 cup of heavy cream or mascarpone cheese during the last 30 minutes of cooking for a richer, creamier sauce. This adds a luxurious texture and mellows the pesto's intensity.
• Gluten-Free: Use gluten-free farfalle pasta and ensure the pesto and cheese are gluten-free. Reduce cooking time to 3 hours, as gluten-free pasta can become mushy if overcooked. Add a little extra broth if needed.

Storage and make-ahead

Fridge

Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently with a splash of water or broth to keep the pasta moist.

Freezer

Freeze in a freezer-safe container for up to 2 months. Thaw overnight in the refrigerator before reheating.

Reheat

Reheat in a microwave or on the stovetop over medium heat, adding a splash of water or broth to restore creaminess. Stir frequently to prevent sticking.

Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat individual portions in the microwave or in a skillet over medium heat, adding a splash of water or broth to restore moisture.

The pasta will absorb liquid as it sits, so a little extra moisture helps bring it back to life. For longer storage, freeze in a freezer-safe container for up to 2 months, but note that the texture of the pasta may change upon thawing.

This dish can be assembled the night before and refrigerated, then cooked the next day. Simply layer all the ingredients in the slow cooker insert, cover, and store in the fridge.

When ready to cook, place the insert in the slow cooker and cook on low for 4 to 5 hours, adding about 30 minutes to the cooking time because the ingredients start chilled. This makes it a great option for meal prep or busy days when you want dinner ready with minimal effort.

Serving ideas

Serve this pasta bake hot, straight from the slow cooker, for a casual family dinner. The creamy, cheesy texture pairs well with a simple green salad dressed with lemon vinaigrette to cut through the richness.

Crusty bread or garlic bread is perfect for soaking up any extra sauce. For a more elegant presentation, plate individual portions on white dishes and garnish with a few fresh basil leaves.

This dish is also great for potlucks or gatherings, as it travels well and stays warm in the slow cooker. Set the slow cooker to the warm setting and let guests serve themselves. The flavors continue to meld as it sits, making it even more delicious over time. Pair it with a light red wine, such as Chianti, or a sparkling water with lemon for a refreshing contrast.

Frequently asked questions

Recipe card

Crockpot Parmesan Sausage Pesto Farfalle

Prep 10 minCook 4 hTotal 4 h 10 minServes 6

Ingredients

• 1 lb browned sweet Italian pork sausage crumbles
• 12 oz bow-tie farfalle pasta
• 5 oz fresh baby spinach leaves
• 1/2 cup emerald green Genovese basil pesto
• 2 cups shredded Italian four-cheese blend
• 1/2 cup freshly grated Parmigiano-Reggiano

Instructions

1. Place the browned sweet Italian sausage crumbles evenly across the bottom of a 6-quart slow cooker. Spread the farfalle pasta over the sausage, then scatter the baby spinach leaves on top. Dollop the basil pesto over the spinach and gently stir to coat the pasta and sausage with the pesto, if desired. The layers should be fairly even.
2. Sprinkle the shredded Italian four-cheese blend evenly over the top of the pasta mixture. Follow with the freshly grated Parmigiano-Reggiano, covering the surface completely. Do not stir after adding the cheeses; they will melt into a golden crust during cooking.
3. Cover the slow cooker with its lid and set it to cook on low heat for 4 hours. Do not open the lid during the first 3 hours to allow the heat to build up and the pasta to cook evenly. After 3 hours, check the pasta for doneness; if it is still firm, continue cooking for another 30 minutes to 1 hour, checking every 30 minutes.
4. Once the pasta is tender but still has a slight bite, the dish is ready. The cheese should be fully melted and the top lightly browned in spots. If the mixture looks too dry, stir in a small amount of warm water or broth to loosen it. The internal temperature of the sausage should have reached 160°F (71°C) if it was not pre-browned.
5. Turn off the slow cooker. Using a serving spoon, scoop the hot pasta and sausage onto a white dinner plate, making sure to include some of the melted cheese from the top. Serve immediately while hot and steamy. The dish is rich and satisfying on its own, but a side salad or crusty bread would complement it well.

Contains: gluten, milk, tree nuts

Estimated nutrition per serving

Calories

680

Protein

32 g

Carbohydrates

55 g

Fat

36 g

Automatic estimate from the ingredient list, not laboratory-verified.