If you’re looking for a comforting, crowd-pleasing dish that’s bursting with creamy, cheesy goodness, this TikTok Alfredo Spaghetti Recipe is an absolute game-changer. Combining tender spaghetti, savory meat sauce, and a rich Alfredo blend, it’s no wonder this recipe has taken kitchens by storm. It’s straightforward yet indulgent, making it perfect for both weeknight dinners and casual gatherings where everyone is guaranteed to ask for seconds.

Ingredients You’ll Need
Every ingredient in this TikTok Alfredo Spaghetti Recipe plays a vital role in building the dish’s signature flavor and texture. From the perfectly cooked spaghetti to the creamy Alfredo sauce and hearty meat sauce, each component adds layers of deliciousness.
- 1 pound spaghetti noodles: The classic pasta base that soaks up all the rich sauces beautifully.
- 1 tablespoon salt: Essential for seasoning the pasta water and enhancing all the flavors.
- 1 pound ground beef: Adds a satisfying meaty texture and depth of flavor.
- 0.5 pound Italian sausage: Brings a spicy, aromatic kick that complements the beef.
- 1 small onion, finely chopped: Provides sweetness and aroma when sautéed.
- 3 cloves garlic, minced: Adds a fragrant punch that elevates both sauces.
- 24 oz marinara sauce: Gives the dish a tangy, tomato-rich backbone.
- 1 teaspoon Italian seasoning: A perfect blend of herbs that ties all the flavors together.
- Salt and pepper to taste: Crucial for balancing and brightening every bite.
- 15 oz Alfredo sauce: The creamy star ingredient that makes this dish decadently smooth.
- 0.5 cup sour cream: Adds a subtle tang and extra creaminess to the Alfredo mixture.
- 0.5 cup grated Parmesan cheese: Infuses a nutty, savory flavor boost.
- 1 teaspoon garlic powder: Reinforces the garlic notes for a richer sauce.
- 2 to 3 cups shredded mozzarella cheese: Melts beautifully to create that irresistible golden topping.
- Fresh parsley, chopped (optional): Provides a fresh, vibrant finish to the plated dish.
How to Make TikTok Alfredo Spaghetti Recipe
Step 1: Cook the Spaghetti
Start by bringing a large pot of salted water to a rolling boil. Cook the spaghetti until it reaches al dente perfection—tender but still with a slight bite. Make sure to drain it well, but keep about 1/4 cup of the pasta water aside. This reserved water is a secret weapon for adjusting the sauce consistency later on.
Step 2: Brown the Meat
In a large skillet over medium heat, combine the ground beef and Italian sausage. Cook them until nicely browned, breaking them apart as they cook. Once done, drain off any excess fat to keep the dish from becoming greasy but leave enough for flavor in the pan.
Step 3: Sauté Onion and Garlic
Add the finely chopped onion to the skillet with the browned meat, cooking it for 2 to 3 minutes until translucent and soft. Toss in the minced garlic and stir for about 30 seconds until fragrant—this quick sauté releases the wonderful aroma that will carry through the whole dish.
Step 4: Simmer the Meat Sauce
Pour in the marinara sauce along with the Italian seasoning, salt, and pepper. Let the sauce simmer gently for 5 to 7 minutes, allowing the flavors to meld and thicken slightly. This step is essential to give the sauce that rich and savory character.
Step 5: Mix the Alfredo Sauce with Pasta
In a separate bowl, thoroughly mix the Alfredo sauce, sour cream, grated Parmesan cheese, and garlic powder. Toss the cooked spaghetti into this creamy mixture, gently combining everything. If the sauce feels too thick, stir in some of the reserved pasta water until you achieve a silky, luscious consistency.
Step 6: Prepare for Baking
Preheat your oven to 375°F (190°C) and lightly grease a 9×13-inch baking dish. This will be the perfect canvas for layering your delicious creations.
Step 7: Layer the Meat and Alfredo Spaghetti
Spread a generous layer of the meat sauce on the bottom of the baking dish. Next, add the Alfredo spaghetti mixture on top in an even layer. This layering ensures every bite is balanced with both meaty and creamy goodness.
Step 8: Top with Meat Sauce and Mozzarella
Spread the remaining meat sauce over the pasta layer, then completely cover everything with shredded mozzarella cheese. This cheesy topping will melt into a gooey, golden crust that makes the dish irresistible.
Step 9: Bake Until Bubbly and Golden
Cover the baking dish with foil and bake for 20 minutes. After that, remove the foil and continue to bake for another 10 to 15 minutes. This finishing touch browns the cheese beautifully and lets the dish bubble invitingly, signaling it’s ready to enjoy.
Step 10: Let it Rest
Once out of the oven, allow the dish to rest for 5 minutes. This pause helps everything settle, making it easier to serve and enjoy without losing any of that creamy sauce.
How to Serve TikTok Alfredo Spaghetti Recipe
Garnishes
Freshly chopped parsley sprinkled on top adds a pop of color and a hint of brightness that cuts through the richness of the dish. Feel free to add a little extra grated Parmesan at the table for a finishing touch that personalizes each serving.
Side Dishes
This TikTok Alfredo Spaghetti Recipe pairs wonderfully with crisp green salads or roasted vegetables like asparagus or broccoli. Garlic bread or a warm baguette is also a fantastic option to mop up every last bit of sauce.
Creative Ways to Present
For a fun twist, you can serve the layers in individual ramekins or mini cast iron skillets, giving guests their own bubbly, cheesy portions. Alternatively, a sprinkle of crushed red pepper flakes offers a little spicy surprise for those who love a bit of heat.
Make Ahead and Storage
Storing Leftovers
After the dish cools completely, transfer any leftovers to an airtight container and refrigerate for up to 3 days. This allows the flavors to deepen even further, making reheated portions taste just as delicious as freshly baked.
Freezing
TikTok Alfredo Spaghetti Recipe freezes beautifully. For best results, assemble the dish but do not bake it beforehand. Wrap tightly and freeze for up to 2 months. When ready to enjoy, thaw overnight in the fridge before baking as directed.
Reheating
Reheat leftovers covered in the oven at 350°F (175°C) until warmed through to preserve that gorgeous cheesy texture. Alternatively, microwave individual portions with a splash of water or extra sauce to keep it moist and creamy.
FAQs
Can I use other types of pasta for this TikTok Alfredo Spaghetti Recipe?
Absolutely! While spaghetti is traditional here, feel free to use fettuccine, penne, or even rigatoni — just make sure to adjust cooking times accordingly and pick a pasta shape that holds the sauce well.
Is there a vegetarian version of this recipe?
Yes! Simply swap out the ground beef and Italian sausage for plant-based meat alternatives or roasted vegetables like mushrooms and zucchini. The creamy Alfredo sauce ensures it stays rich and satisfying without the meat.
Can I make this dish dairy-free?
You can try using dairy-free Alfredo sauce and vegan cheese options. The texture and taste will differ slightly, but it’s still possible to create a creamy, delicious pasta bake with these alternatives.
How spicy is the dish with Italian sausage included?
Most Italian sausage adds a mild to moderate spice level, but it’s generally not overwhelming. If you prefer less heat, opt for mild sausage or remove any spicy seasonings in the sausage beforehand.
What’s the best way to reheat without drying out the sauce?
To keep the sauce creamy when reheating, warm the dish slowly in the oven covered with foil or microwave with a small amount of reserved pasta water or cream added. This keeps the texture smooth and luscious.
Final Thoughts
This TikTok Alfredo Spaghetti Recipe is truly a keeper — creamy, flavorful, and surprisingly easy to make. Whether you’re feeding a family or impressing friends, this baked pasta dish delivers comfort and satisfaction in every bite. Give it a try and get ready to fall in love with this tasty sensation that’s worth every minute spent in the kitchen.
Print
TikTok Alfredo Spaghetti Recipe
- Prep Time: 20 minutes
- Cook Time: 35 minutes
- Total Time: 55 minutes
- Yield: 8 to 8 servings
- Category: Pasta Casserole
- Method: Baking
- Cuisine: Italian-American
Description
This Easy TikTok Alfredo Spaghetti combines classic Italian flavors in a creamy, cheesy baked pasta dish perfect for family dinners. Featuring a layered blend of meat sauce, rich Alfredo mixture, and melted mozzarella cheese, it’s a crowd-pleaser that’s simple to prepare and bakes to bubbly perfection.
Ingredients
Pasta
- 1 pound spaghetti noodles
- 1 tablespoon salt (for pasta water)
Meat Sauce
- 1 pound ground beef
- 0.5 pound Italian sausage
- 1 small onion, finely chopped
- 3 cloves garlic, minced
- 24 oz marinara sauce
- 1 teaspoon Italian seasoning
- Salt and pepper to taste
Alfredo Mixture
- 15 oz Alfredo sauce
- 0.5 cup sour cream
- 0.5 cup grated Parmesan cheese
- 1 teaspoon garlic powder
Toppings/Garnish
- 2 to 3 cups shredded mozzarella cheese
- Fresh parsley, chopped (optional)
Instructions
- Cook the pasta: Bring a large pot of salted water to a boil. Add the spaghetti and cook until al dente. Drain the pasta and reserve 1/4 cup of the pasta cooking water for later use.
- Brown the meats: In a large skillet over medium heat, brown the ground beef and Italian sausage until fully cooked, breaking up the meat as it cooks. Drain any excess fat from the skillet.
- Cook the aromatics: Add the finely chopped onion to the skillet and cook for 2 to 3 minutes until softened. Stir in the minced garlic and cook for an additional 30 seconds until fragrant.
- Simmer the meat sauce: Pour in the marinara sauce, add Italian seasoning, and season with salt and pepper to taste. Let the sauce simmer gently for 5 to 7 minutes to meld the flavors.
- Prepare Alfredo pasta mixture: In a separate bowl, combine the Alfredo sauce, sour cream, grated Parmesan cheese, and garlic powder. Add the cooked spaghetti to this mixture and toss well. If the sauce is too thick, add some reserved pasta water a little at a time to loosen it.
- Preheat the oven and prepare dish: Preheat your oven to 375°F (190°C). Lightly grease a 9×13 inch baking dish to prevent sticking.
- Assemble first meat sauce layer: Spread a layer of the cooked meat sauce evenly on the bottom of the prepared baking dish.
- Add Alfredo spaghetti layer: Spoon the Alfredo pasta mixture over the meat sauce layer and spread evenly.
- Top with remaining meat sauce and cheese: Pour the remaining meat sauce over the Alfredo pasta layer. Top generously with shredded mozzarella cheese.
- Bake the casserole: Cover the baking dish with foil and bake for 20 minutes. Remove the foil and continue baking for an additional 10 to 15 minutes, or until the cheese is bubbly and golden brown.
- Rest and garnish: Allow the baked spaghetti to rest for 5 minutes before serving. Garnish with chopped fresh parsley if desired.
Notes
- Reserve some pasta water when draining spaghetti; it helps loosen the Alfredo sauce if it seems too thick.
- You can substitute half-and-half or heavy cream for the sour cream for a richer sauce.
- To make the meat sauce spicier, add crushed red pepper flakes while simmering.
- For a vegetarian version, substitute meats with sautéed mushrooms and omit sausages.
- Leftovers can be stored in an airtight container in the refrigerator for up to 3 days.

