“`html
If you’re craving a cozy, satisfying meal that brings together all the best flavors of comfort food, look no further than this Cheesy Taco Salsa Spaghetti Bake Recipe. It’s this amazing fusion of hearty spaghetti, bold taco spices, rich salsa, and ooey-gooey melted cheese that transforms a simple weeknight dinner into a family favorite. Every bite bursts with vibrant, spicy notes balanced perfectly by the creamy sour cream and melty cheese, making it an irresistible crowd-pleaser for all ages.

Ingredients You’ll Need
These ingredients are wonderfully straightforward but each plays a crucial role in turning this dish into the masterpiece it is— from the perfectly spiced beef to the colorful peppers and the creamy cheesy topping, everything works together to create texture, flavor, and visual appeal.
- Extra lean ground beef (455g / 1lb): Provides a juicy, meaty base without too much fat so the bake stays hearty but balanced.
- Onion, finely diced (1): Adds a sweet, savory depth that softens and integrates seamlessly with the seasoned beef.
- Garlic cloves, crushed (2): Brings that aromatic punch that makes every bite deliciously inviting.
- Uncooked spaghetti (250g / 8.5oz): The comforting pasta backbone that soaks up all the rich flavors.
- Tomato paste (4 tablespoons): Intensifies the tomato flavor and thickens the sauce beautifully.
- Salsa (1 cup / 250g), mild or medium: Offers freshness, a little spice, and tang to brighten the dish.
- Chicken or beef stock (1 cup / 240ml): Adds moisture and depth for the sauce to meld perfectly.
- Reduced-fat sour cream (6 tablespoons): Injects a creamy tang that balances the spices while keeping it lighter.
- Mozzarella, grated (50g / 1.8oz): Melts into stretchy gooey goodness, uniting the flavors under a luscious blanket of cheese.
- Cheddar or Red Leicester cheese, grated (50g / 1.8oz): Brings a sharp, robust flavor that complements the mozzarella and spices.
- Red and green bell peppers, finely diced (½ each): Adds pops of sweetness and vibrant color to brighten the dish.
- Salt and pepper: Essential for seasoning to taste and bringing out all the natural flavors.
- Olive oil spray: Keeps the pasta from sticking and adds a subtle fruity note.
- Taco seasoning mix: Paprika, cumin, mild chili powder, oregano, garlic powder, onion powder, cayenne pepper—this blend delivers the signature taco spice kick that makes this bake so uniquely delicious.
How to Make Cheesy Taco Salsa Spaghetti Bake Recipe
Step 1: Prepare the Taco Seasoning
Start by mixing all the spices—paprika, cumin, chili powder, oregano, garlic powder, onion powder, and cayenne pepper—in a small bowl. This seasoning blend is the heart of your dish, offering that classic taco flavor punch that will infuse the whole bake.
Step 2: Cook the Beef and Aromatics
Heat a frying pan on medium-high and add the ground beef, diced onion, and crushed garlic. Cook until the beef is browned through and onions have softened, about 7 to 8 minutes. The smell at this stage? Absolutely mouthwatering.
Step 3: Add Seasoning and Simmer
Sprinkle your homemade taco seasoning over the beef mixture, then stir in the tomato paste, salsa, and stock. Bring everything up to a boil before lowering the heat to simmer gently for 10 minutes, letting those flavors mingle and thicken into a rich sauce.
Step 4: Cook the Spaghetti
While the sauce simmers, boil your spaghetti in salted water until just tender. Be sure to save around â…“ cup (80ml) of that starchy pasta water before draining. A quick spray of olive oil and a toss will keep the noodles nicely separated and ready to absorb all that flavorful sauce.
Step 5: Combine Spaghetti with Sauce and Sour Cream
Mix the drained spaghetti into the meat sauce along with the sour cream and reserved pasta water. This creamy addition adds smoothness and helps bind everything together. Give it a taste and add salt and pepper as needed to perfectly balance the flavors.
Step 6: Preheat the Oven
Set your oven to 190°C (170°C fan), 375°F, or gas mark 5. It’s important to preheat so your pasta bake gets that perfect cheesy golden finish.
Step 7: Assemble the Bake
Transfer the spaghetti mixture to an ovenproof dish, then generously sprinkle over the mozzarella and cheddar cheeses. Top with the finely diced red and green bell peppers for a fresh, colorful touch that also brings a lovely crunchy contrast after baking.
Step 8: Bake to Perfection
Cover the dish tightly with foil and bake for 20 minutes to allow everything to meld and heat through. Then remove the foil and bake uncovered for an additional 10 minutes so the cheese can melt and turn beautifully golden and bubbling.
Step 9: Serve and Enjoy
Take your Cheesy Taco Salsa Spaghetti Bake Recipe out of the oven and serve immediately while it’s still warm and gooey. This dish brings together all your favorite flavors in one comforting, colorful plate that’s sure to impress everyone at the table.
How to Serve Cheesy Taco Salsa Spaghetti Bake Recipe

Garnishes
A sprinkle of freshly chopped cilantro or green onions adds bright freshness that contrasts beautifully with the richness. For an extra touch, a dollop of sour cream or a few sliced jalapeños can bring cool creaminess or a spicy kick.
Side Dishes
This bake stands well on its own but pairs wonderfully with simple sides like a crisp green salad tossed in lime vinaigrette, or warmed tortillas for scooping up the cheesy goodness. A side of guacamole or corn salad adds even more vibrant layers to the meal.
Creative Ways to Present
For casual dinners, serve this bake family-style straight from the dish so everyone can dive in. Want to dress it up? Spoon servings into individual ramekins and broil briefly for a bubbly, golden crust that’s perfect for guests.
Make Ahead and Storage
Storing Leftovers
Once cooled, store any leftovers in an airtight container in the refrigerator. This cheesy taco salsa spaghetti bake will keep well for up to 3 days, making it great for quick lunches or easy next-day dinners.
Freezing
You can freeze this dish without any problems! Place cooled portions into freezer-safe containers or bags and store for up to 2 months. Just thaw overnight in the fridge before reheating.
Reheating
Reheat leftovers in the oven at 180°C (350°F) for 15-20 minutes or until warmed through and the cheese is melty again. Alternatively, microwave individual portions for a quicker fix, but the oven helps keep that delicious baked texture.
FAQs
Can I use a different type of pasta?
Absolutely! While spaghetti works beautifully here, short pasta shapes like penne or fusilli can also hold the sauce well and make for easy serving.
Is it possible to make this dish vegetarian?
Yes, swap the ground beef for plant-based mince or cooked lentils and use vegetable stock instead to keep all the flavor without the meat.
How spicy is the Cheesy Taco Salsa Spaghetti Bake Recipe?
The spice level is mild to medium depending on your salsa choice and cayenne amount. You can easily adjust the heat by reducing cayenne or choosing a milder salsa.
Can I prepare the taco seasoning in advance?
Definitely! Making a batch of the taco seasoning to keep on hand saves time and ensures you always have the perfect flavor blend ready to go.
What cheese works best for melting on top?
Mozzarella and cheddar combination gives a great balance of creamy meltiness and sharp flavor, but you can also experiment with Monterey Jack or a mild Colby for variation.
Final Thoughts
This Cheesy Taco Salsa Spaghetti Bake Recipe is truly a gem for anyone who loves bold flavors, cheesy comfort, and fuss-free cooking. Whether you’re feeding family or impressing friends, it’s a delicious way to shake up your dinner routine. Give it a try—you might just find your new favorite meal!
“`
Print
Cheesy Taco Salsa Spaghetti Bake Recipe
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: 4.4 servings
- Category: Dinner
- Method: Baking
- Cuisine: Mexican-American Fusion
Description
This Cheesy Taco Salsa Spaghetti Bake is a delicious and hearty one-dish meal combining classic taco flavors with comforting baked pasta. Ground beef is simmered in a homemade taco seasoning and salsa sauce, then mixed with tender spaghetti and creamy sour cream before being baked to perfection with melted mozzarella and cheddar cheese. Topped with diced bell peppers for a fresh, colorful crunch, this dish is perfect for a satisfying family dinner.
Ingredients
For the Spaghetti Bake:
- 455g (1lb) extra lean ground beef (mince)
- 1 onion, finely diced
- 2 cloves garlic, crushed
- 250g (8.5oz) uncooked spaghetti
- 4 tablespoons tomato paste
- 1 cup (250g) salsa (mild or medium)
- 1 cup (240ml) chicken or beef stock
- 6 tablespoons reduced-fat sour cream
- 50g (1.8oz) mozzarella, grated
- 50g (1.8oz) cheddar or red Leicester cheese, grated
- ½ red bell pepper, finely diced
- ½ green bell pepper, finely diced
- Salt and pepper to taste
- Olive oil spray
For the Taco Seasoning:
- 1 tablespoon paprika (not smoked)
- 1.5 teaspoons cumin
- 1.5 teaspoons mild chili powder
- ½ teaspoon oregano
- ½ teaspoon garlic powder
- ½ teaspoon onion powder
- ¼ teaspoon cayenne pepper (adjust to preferred spice level)
Instructions
- Make the Taco Seasoning: Combine all taco seasoning ingredients in a small bowl and set aside to use later when cooking the beef mixture.
- Cook the Beef: Heat a frying pan over medium-high heat and add the ground beef, diced onion, and crushed garlic. Cook, stirring occasionally, until the beef is browned and the onion is softened, about 7-8 minutes.
- Add Seasoning & Simmer: Stir in the taco seasoning, tomato paste, salsa, and chicken or beef stock into the pan. Bring the mixture to a boil, then reduce the heat and let it simmer gently for 10 minutes to blend the flavors and thicken the sauce.
- Cook the Spaghetti: Meanwhile, bring a pot of salted water to a boil and cook the spaghetti according to the package instructions until al dente. Reserve â…“ cup (80ml) of the pasta cooking water, then drain the spaghetti. Lightly spray the pasta with olive oil spray and toss to prevent sticking.
- Combine: Add the cooked spaghetti to the meat sauce along with the reduced-fat sour cream and the reserved pasta water. Stir thoroughly until everything is well combined. Taste and season with salt and pepper as needed.
- Preheat Oven: Preheat your oven to 190°C (170°C fan), 375°F, or gas mark 5 to get ready for baking the dish.
- Assemble the Bake: Transfer the spaghetti and meat mixture into a suitable ovenproof dish. Evenly distribute the grated mozzarella and cheddar cheese over the top. Then sprinkle the finely diced red and green bell peppers to add color and texture.
- Bake: Cover the dish tightly with foil and bake in the preheated oven for 20 minutes. After 20 minutes, remove the foil and continue baking uncovered for an additional 10 minutes, or until the cheese is melted and golden brown.
- Serve: Remove from the oven and serve the bake hot for a delicious, cheesy, and flavorful meal.
Notes
- You can adjust the cayenne pepper quantity to make the dish more or less spicy according to your preference.
- If you want a vegetarian option, substitute the ground beef with plant-based mince.
- Using reduced-fat sour cream helps keep the bake lighter without sacrificing creaminess.
- Leftovers can be refrigerated for up to 3 days and reheated in the oven or microwave.
- For extra flavor, add a handful of chopped fresh cilantro or parsley before serving.

