This Crockpot Turkey Tetrazzini is comfort food made easy. A slow cooker does all the work, gently simmering turkey in a rich, creamy sauce made with cream cheese, cream of mushroom soup, and half-and-half. Once the turkey is tender and shredded, pasta, peas, and Parmesan are stirred in to create a cozy, satisfying one-pot meal. It’s perfect for using up leftover turkey, feeding a crowd, or enjoying a no-stress family dinner.
3 cups cooked turkey, shredded or cubed
8 oz cream cheese, softened
1 (10.5 oz) can cream of mushroom soup
1 cup half-and-half
2 cloves garlic, minced
1/2 tsp salt
1/2 tsp black pepper
1/2 tsp Italian seasoning
8 oz spaghetti, broken in half and cooked
1 cup frozen peas
1/2 cup grated Parmesan cheese
Place the cooked turkey in the crockpot.
Add cream cheese, cream of mushroom soup, half-and-half, garlic, salt, pepper, and Italian seasoning.
Cover and cook on LOW for 4–5 hours or HIGH for 2–3 hours, stirring occasionally until the sauce is smooth and creamy.
Shred the turkey directly in the crockpot using two forks and stir to combine with the sauce.
Add cooked spaghetti, frozen peas, and Parmesan cheese.
Stir well, cover, and cook on LOW for 15–20 minutes, until everything is heated through.
Taste and adjust seasoning if needed. Serve warm.
Leftover swap: This recipe works great with leftover chicken instead of turkey.
Extra creamy: Add an extra splash of half-and-half or a bit of pasta water if the sauce thickens too much.
Veggie boost: Mushrooms or spinach make great additions.
Make it lighter: Use reduced-fat cream cheese and light cream of mushroom soup.