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This Viral TikTok Alfredo Spaghetti is rich, creamy, and irresistibly cheesy! Perfect for busy weeknights or when you want a comforting pasta dish thatโs guaranteed to impress.

Why You’ll Love this Tiktok Alfredo Spaghetti!

Iโll admit it, TikTok recipes have a way of pulling me in, and this TikTok Alfredo Spaghetti was one of those happy surprises! The first time I made this baked spaghetti, I couldnโt believe how simple and creamy it turned out.
Itโs basically a baked Alfredo with an ultra-rich meat sauce that clings to every bite of spaghetti. Whether youโre cooking for family or hosting friends, this Main Dish always gets rave reviews! I definitely understand why it went viral!
Another of my kids favorite Tiktok Recipe is this Slow Cooker Lazy Enchiladas TikTok recipe and I love it because you only need 3 Ingredients! You may even like this Million Dollar Spaghetti Casserole or Baked Spaghetti for a similar and delicious recipe.
Ingredients

- Spaghetti – Use your favorite brand
- Alfredo Sauce – We used a jar but you can also use Easy Alfredo Sauce
- Butter – We used unsalted butter
- Parmesan cheese – We recommend using freshly grated parmesan cheese for this best flavor
- Ground Beef – We recommend using lean ground beef or substitute with ground turkey. We have even added in Italian Sausage for even more flavor.
- Onion – Dice onion into small pieces
- Minced Garlic Cloves – Learn How to Mince Garlic Cloves. You can even use a ½ teaspoon of garlic powder
- Marinara Sauce – You can even use this Easy Marinara Sauce. You can even use tomato sauce.
- Italian seasoning – Learn How to Make Homemade Italian Seasoning
- Toppings – Freshly shredded mozzarella cheese and fresh parsley
Scroll to the recipe card for the full recipe details.
How to Make Tiktok Alfredo Spaghetti
Step 1 – Preheat oven to 350ยฐF. Spray a 9×13-inch baking dish with cooking spray.
Step 2 – Boil spaghetti according to package instructions until al dente. Drain.

Step 3 – In the baking dish, combine cooked spaghetti, Alfredo sauce, melted butter, and Parmesan cheese. Mix well and spread evenly.

Step 4 – In a large skillet over medium heat, cook ground beef and onion until beef is browned, about 6-7 minutes on the stove top. Add garlic and cook 1 minute more.

Step 5 – Stir marinara sauce and seasonings into the meat mixture. Gentle Simmer for 5 minutes.

Step 6 – Pour meat sauce evenly over the Alfredo spaghetti layer. Top with shredded mozzarella cheese.
Step 7 – Bake uncovered for 25-30 minutes until cheese is melted and bubbly.
Step 8 – Let stand 10 minutes before serving. Garnish with parsley if desired. Serve with a side salad and Homemade Garlic Bread and enjoy!


TikTok Alfredo Spaghetti Casserole
Ingredients
For the Pasta Layer:
- 1 pound spaghetti
- 2 jars 15 ounces each Alfredo sauce
- ยฝ cup butter melted
- 1 cup grated Parmesan cheese
For the Meat Sauce:
- 2 pounds ground beef
- 1 onion diced
- 1 Tablespoon Minced Garlic
- 2 jars 24 ounces each marinara sauce
- 2 teaspoons Italian seasoning
- 1 teaspoon salt
- ยฝ teaspoon black pepper
Topping:
- 2 cups mozzarella cheese shredded
- Chopped fresh parsley optional
Instructions
- Preheat oven to 350ยฐF. Spray a 9×13-inch baking dish with cooking spray.
- Cook spaghetti according to package directions until al dente. Drain.
- In the baking dish, combine cooked spaghetti, Alfredo sauce, melted butter, and Parmesan cheese. Mix well and spread evenly.
- In a large skillet over medium-high heat, cook ground beef and onion until beef is browned, about 6-7 minutes. Add garlic and cook 1 minute more.
- Stir marinara sauce and seasonings into the meat mixture. Simmer for 5 minutes.
- Pour meat sauce evenly over the Alfredo spaghetti layer.
- Top with shredded mozzarella cheese.
- Bake uncovered for 25-30 minutes until cheese is melted and bubbly.
- Let stand 10 minutes before serving. Garnish with parsley if desired. Serve and enjoy!
Recipe Video
Recipe Notes
Nutrition Facts
Helpful Tips
- Cooking Pasta – Slightly undercook the pasta as it will continue cooking in the oven.
- Rest Casserole – For easier serving, let it rest the full 10 minutes before cutting.
Variations Ideas
- Chicken Alfredo Spaghetti – Substitute cooked chicken breast or rotisserie chicken for ground beef for a delicious variation.
- Shrimp Alfredo – If you love seafood, substitute with sautรฉed shrimp for a seafood twist.
- Vegetarian Version – Use broccoli, spinach, or mushrooms and omit the ground beef.
- Noodles – Feel free to use other types of pasta such as Fettuccine, penne, or rigatoni are all great suggestions.
- Add a Kick – Sprinkle red pepper flakes or drizzle a little hot honey on top right before serving.

Tiktok Alfredo Spaghetti FAQ
The combination of the meat sauce and alfredo sauce gives it a rich and savory taste. It is a comforting dish that allows you to enjoy both alfredo and a tomato base sauce all combined into one dish.
Yes, feel free to layer the pasta, sauces and cheese all into the baking dish and store in the refrigerator until ready to bake. We recommend baking within 24 hours of preparing.
Store any leftovers in an airtight container for up to 5 days.
Reheat the leftovers in the oven in a baking dish or in the microwave until heated through.
More Viral Tiktok Recipes
Easy Asian Dinner
Tiktok Ramen
Quick and Easy Breakfast
TikTok Cinnamon Rolls Recipe
Easy Copycat
Tiktok Feta Pasta Recipe
We love to hear from you! If you make Tiktok Alfredo Spaghetti Recipe, please leave us a comment or a star review.








Love this recipe so does All my family very tasty ? This is a rotation recipe for Sure Yum thank you ?
I’m so glad your family and you enjoy it! My entire family loves it too! Thanks for sharing and thanks for the positive review!
Such a delicious recipe! Loved how the two sauces came together for a delicious meal idea.