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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 thatโ€™s guaranteed to impress.

A close-up of an Alfredo Spaghetti casserole topped with melted cheese and sprinkled with herbs, with a serving being lifted out on a spatulaโ€”just like the viral TikTok recipes youโ€™ve seen.
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Why You’ll Love this Tiktok Alfredo Spaghetti!

A woman with long dark hair, wearing earrings and a burgundy top, smiles at the camera in front of a textured, beige background.

Iโ€™ll 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 couldnโ€™t believe how simple and creamy it turned out.

Itโ€™s basically a baked Alfredo with an ultra-rich meat sauce that clings to every bite of spaghetti. Whether youโ€™re 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

Top-down view of Alfredo Spaghetti ingredientsโ€”ground beef, marinara and Alfredo sauce, spaghetti, shredded cheese, Parmesan, onions, garlic, melted butter, salt, and pepperโ€”perfect for recreating a viral TikTok recipe at home.
  • 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.

A white baking dish filled with creamy Alfredo Spaghetti, topped with a wooden spatula coated in sauce. A green and white striped towel rests nearby on the white marble surfaceโ€”perfect for trying the latest TikTok recipes at home.

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

A skillet with cooked ground beef and chopped onions, a wooden spoon resting inside, and a small pile of minced garlic on topโ€”perfect for starting your own TikTok Alfredo or TikTok pasta. A green and white towel sits beside the skillet on a marble surface.

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.

A skillet with cooked ground beef, tomato sauce, and Italian herbs stirred with a wooden spoonโ€”like a savory twist on TikTok pasta. A green and white striped kitchen towel sits beside the pan on a white marble surface.

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

A white baking dish filled with an unbaked Alfredo Spaghetti casserole, topped with shredded cheese, sits on a marble surface next to a green and white striped kitchen towelโ€”perfect for trying that trending TikTok recipe.

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!

A close-up of a baked Alfredo Spaghetti casserole recipe being served, with melted cheese stretching as a slice is lifted from a white dish. The golden-brown cheese topping is garnished with chopped herbsโ€”perfect for your next viral TikTok!.
A close-up of a serving of cheesy baked spaghetti with ground beef being lifted from a casserole dish, topped with melted cheese and garnished with chopped parsleyโ€”this TikTok recipe puts a fun twist on classic Alfredo Spaghetti.

TikTok Alfredo Spaghetti Casserole

5 from 2 votes
This Viral TikTok Alfredo Spaghetti is rich, creamy, and irresistibly cheesy! Perfect for busy weeknights or when you want a comforting pasta dish thatโ€™s guaranteed to impress.
Prep Time 15 minutes
Cook Time 45 minutes
Let Stand before Sering: 10 minutes
Total Time 1 hour 10 minutes
Servings 8
Cuisine Italian
Course Main Course
Calories 869

Ingredients

For the Pasta Layer:

For the Meat Sauce:

Topping:

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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

Slightly undercook the pasta as it will continue cooking in the oven.
For easier serving, let it rest the full 10 minutes before cutting.
Refrigerate any leftovers in an airtight container for up to 5 days.

Nutrition Facts

Calories 869kcal, Carbohydrates 65g, Protein 44g, Fat 49g, Saturated Fat 24g, Polyunsaturated Fat 2g, Monounsaturated Fat 17g, Trans Fat 2g, Cholesterol 155mg, Sodium 2557mg, Potassium 1535mg, Fiber 7g, Sugar 15g, Vitamin A 2231IU, Vitamin C 25mg, Calcium 422mg, Iron 7mg

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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.
A fork lifts a serving of cheesy baked Alfredo Spaghetti with meat sauce from a white plate; a breadstick and parsley garnish are visible in the backgroundโ€”try this recipe trending on TikTok.

Tiktok Alfredo Spaghetti FAQ

What does Tiktok Alfredo Spaghetti Taste Like?

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.

Can I Make Ahead of Time?

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.

How to Store Leftovers

Store any leftovers in an airtight container for up to 5 days.

How to Reheat Tiktok Spaghetti

Reheat the leftovers in the oven in a baking dish or in the microwave until heated through.

More Viral Tiktok Recipes

We love to hear from you! If you make Tiktok Alfredo Spaghetti Recipe, please leave us a comment or a star review.

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About the Author

Hi, Iโ€™m Carrie Barnard โ€” a professional food blogger with over 14 years of experience helping busy families make dinner fast, easy, and affordable.

At Eating on a Dime, I share simple, budget-friendly recipes that are tested in my own kitchen and approved by my 8 kids. With millions of readers each month, I’m here to help you cook real food for real families โ€” without the stress.

5 from 2 votes

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Comments

  1. Nora Dummer says:

    5 stars
    Love this recipe so does All my family very tasty ? This is a rotation recipe for Sure Yum thank you ?

    1. Carrie Barnard says:

      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!

  2. Casey says:

    5 stars
    Such a delicious recipe! Loved how the two sauces came together for a delicious meal idea.