Slow Cooker Cheesy Sausage Pasta

Looking for an easy slow cooker pasta recipe that’s creamy, cheesy, and perfect for busy weeknights? This 4-ingredient cheesy sausage pasta is the ultimate dump-and-go comfort food. Thanks to a clever foil packet method, the pasta cooks right in a rich Alfredo sauce, soaking up every bit of flavor for a tender, melt-in-your-mouth bite.

This is one of those family-friendly dinners you’ll want on repeat minimal prep, easy cleanup, and maximum flavor!

Why You’ll Love This Recipe

• Super easy slow cooker meal only 4 simple ingredients
• Perfect for busy weeknights hands-off cooking
• Budget-friendly comfort food using pantry staples
• Ultra creamy & cheesy texture everyone loves
• No boiling pasta needed cooks directly in the sauce
• Minimal cleanup thanks to foil packet cooking

Ingredients (4-Ingredient Pasta Recipe)

• 12 oz uncooked penne pasta
• 1 lb smoked sausage, sliced
• 3 cups Alfredo sauce (jarred)
• 2 cups shredded mozzarella cheese (divided)

How to Make Slow Cooker Cheesy Sausage Pasta

1. Prepare Foil Packets

Create 4 foil trays using heavy-duty aluminum foil (about 12×16 inches each). Fold edges to form sturdy, leak-proof containers.

2. Add Pasta & Sausage

Divide uncooked penne evenly between trays. Top with sliced smoked sausage, mixing slightly so flavors distribute evenly.

3. Pour Alfredo Sauce

Pour Alfredo sauce evenly over each tray, making sure pasta is fully covered. Press down gently to avoid dry spots.

4. Seal Tightly

Seal each foil tray tightly to trap steam—this helps the pasta cook perfectly and absorb all the creamy sauce.

5. Slow Cook

Place packets in the slow cooker.
Cook on LOW for 3½ to 4 hours, until pasta is tender.

6. Add Cheese

Carefully open packets, stir gently, and sprinkle mozzarella cheese on top.

7. Melt & Finish

Reseal loosely and cook another 10–15 minutes until cheese is melted and gooey.

8. Serve & Enjoy

Serve directly in foil trays or scoop into bowls. Enjoy hot, creamy, and delicious!

Serving Suggestions

Pair this creamy sausage pasta with:

• Fresh green salad with vinaigrette
• Garlic bread or crusty baguette
• Roasted vegetables (broccoli, carrots, or Brussels sprouts)

Tips & Variations

• Use spicy sausage or andouille for extra flavor
• Add spinach or peas for a nutrition boost
• Swap part of Alfredo with half-and-half or broth for a lighter version
• Broil for 2–3 minutes for a golden cheesy top
• Try ziti or rigatoni instead of penne