Some dishes just feel like a warm hug, and this Spaghetti Casserole Recipe is exactly that. It’s pure comfort food—cheesy, hearty, and baked until golden and bubbly. If you love lasagna but crave the twirl of spaghetti noodles, this recipe is the perfect marriage of both.
Jump to RecipeInstead of traditional lasagna sheets, this casserole is layered with spaghetti noodles, savory sauce, and plenty of cheese. It’s the kind of dish that makes weeknights easier, family dinners more special, and leftovers something to look forward to.
What Makes This Spaghetti Casserole Recipe Special
Lasagna-style layers: All the flavors you love from lasagna, but with a spaghetti twist.
Comforting and hearty: Gooey cheese, rich sauce, and satisfying pasta in every bite.
Family-friendly: Great for feeding a crowd, and it reheats beautifully.
Customizable: Add veggies, switch up the sauce, or use ground turkey, beef, or plant-based protein.
Comfort Food Done Right
There’s something about baked pasta dishes that just feels nostalgic. Whether it’s the crispy edges of spaghetti peeking out from under melted cheese, or the way the sauce soaks into every layer, this casserole is guaranteed to be a crowd pleaser. Pair it with a crisp salad and some garlic bread, and you’ve got the ultimate weeknight or Sunday dinner.
Why You’ll Love This Recipe
- Easy to make ahead of time
- Freezer-friendly for busy weeks
- Perfect balance of cozy and indulgent
- A fun spin on two Italian-American classics
This Spaghetti Casserole Recipe is proof that comfort food doesn’t have to be complicated—it just has to be cheesy, saucy, and made with love.
The cast of characters
Making the sauce
Adding to Casserole dish
The spaghetti casserold plated
The Recipe
Spaghetti Casserole Recipe
Ingredients
- 1 Whole Yellow onion, diced
- 3 Stalks Celery, diced
- 2 Whole Carrots, diced
- 2 Tbsp Olive oil
- 3 Cloves Garlic, minced
- 1 Cup Parsley, chopped
- 1 Tbsp Italian seasoning
- 2 Tsp Oregano
- 1 Tsp Basil
- 1 Tsp Red Pepper flakes
- 29 Ounces Fire roasted tomatoes
- 2 Tbsp Tomato paste
- 2 Lbs Ground turkey
- 2 Lbs Spaghetti noodles
- 2 Cups Shredded mozzarella
- 1/4 Block Cheddar cheese
Instructions
- Begin by browning the meat.
- Once cooked through, remove from Dutch oven and set aside.
- While making the sauce, cook the noodles per box instructions. Add the oil to the Dutch oven and heat on medium high.
- Add the onions and cook for 2 minutes.
- Next, add the celery and characters and cook for 3 – 4 minutes. Addthe garlic and all the seasonings and mix well.
- Next, add in the tomato paste and cook out for 2 – 3 minutes. Add in the fire roasted tomatoes. Simmer for 5 minutes.
- Finish by adding back in the ground turkey. Simmer for 5 minutes. Check the seasoning.
- Begin layering the casserole in a casserole dish.
- Begin with spaghetti, then the meat sauce finished with each cheese. You should be able to fit 3 layers in your baking dish.
- Cook in a 325 degree oven for 20 minutes. Serve and enjoy!
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