I learned to make this taco spaghetti on a busy weeknight when I needed something fast, filling, and comfortingly familiar — and it stuck in the rotation. It’s a pasta-and-taco hybrid where familiar Mexican spice meets pantry-friendly spaghetti. The dish cooks up fast, tastes like taco night in noodle form, and cleans up easily — perfect for feeding hungry families or bringing to a potluck. If you like cheeky mashups, this one sits between a skillet dinner and a saucy pasta, similar in spirit to cheesy taco pasta but with its own beefy, tomato-forward sauce.
Why you’ll love this dish
Taco spaghetti hits a lot of weeknight sweet spots: it’s quick, budget-friendly, and doesn’t demand fancy techniques. A single skillet handles the browning, sauce-building, and finishing, so you save time and dishes. The taco seasoning gives familiar savory heat and depth, while the tomato sauce and diced tomatoes create a saucy base that clings to the noodles.
“A family favorite: quick to make, kid-approved, and full of comforting taco flavor.” — a regular at my dinner table
This recipe is great when you want a one-pan dinner, are feeding picky eaters who love tacos, or need something that reheats well for lunch the next day. If you want to switch proteins or try other taco shapes, you could look for ideas inspired by chicken street tacos and borrow toppings or spice profiles.
How this recipe comes together
Before you start, here’s the quick workflow so you know what to expect: brown the beef, soften aromatics, stir in taco seasoning, add the canned tomatoes and broth to build a saucy base, toss in cooked spaghetti to coat, then finish with cheese and sour cream for creaminess. If you prefer a slower method, there’s a crockpot version that leans on the same flavor ideas and is handy for hands-off cooking — see a similar slow-cook approach at crockpot taco pasta.
This overview helps you time boiling the pasta and managing the skillet so nothing overcooks. You’ll end up with noodles that are sauced through, pockets of melty cheese, and bright toppings to cut the richness.
Gather these items
What you’ll need (with small notes and substitutions inline):
- 12 oz (340 g) spaghetti noodles — use linguine or thin spaghetti if you prefer. For gluten-free, swap for GF spaghetti.
- 1 lb (450 g) ground beef — ground turkey or plant-based crumbles work too (see Variations).
- 1 small onion, diced — yellow or white are fine; shallots add sweetness.
- 3 cloves garlic, minced — or 1 tsp garlic powder in a pinch.
- 1 packet (1 oz / 28 g) taco seasoning — or 2 tbsp homemade taco spice (chili powder, cumin, paprika, oregano, salt).
- 1 can (14.5 oz / 411 g) diced tomatoes — drain a little if you want a thicker sauce.
- 1 can (10 oz / 284 g) mild diced tomatoes with green chilies (like Rotel) — for subtle heat and texture.
- 2 cups (480 ml) beef broth — chicken or vegetable broth are good substitutes.
- 1 cup (240 ml) tomato sauce — for a smooth saucy backbone.
- 1½ cups (170 g) shredded cheddar cheese — sharp cheddar gives the best flavor.
- ½ cup (120 ml) sour cream — adds creaminess; plain Greek yogurt is a tangier swap.
- 2 tbsp olive oil or vegetable oil — for browning the meat.
- Salt and black pepper to taste
- Optional toppings: chopped fresh cilantro, sliced jalapeños, diced avocado
Notes: If you want less sodium, choose low-sodium broth and canned tomatoes or rinse them briefly.
Step-by-step overview
- Boil the pasta: Bring a large pot of salted water to a rolling boil. Cook spaghetti until just al dente — about 1–2 minutes less than package instructions so it finishes in the sauce. Drain and set aside.
- Brown the meat: Heat oil in a large skillet or Dutch oven over medium-high heat. Add ground beef and break it apart with a spatula. Cook until browned and no longer pink. Drain excess fat if there’s a lot.
- Add aromatics and seasoning: Stir in diced onion and cook until softened, about 3–4 minutes. Add minced garlic and cook 30 seconds. Sprinkle in the taco seasoning and stir to coat.
- Build the sauce: Pour in the diced tomatoes, tomatoes with chilies, beef broth, and tomato sauce. Stir, bring to a gentle boil, and let simmer briefly to marry flavors.
- Combine pasta and sauce: Add drained spaghetti to the skillet. Reduce heat to low and toss to coat. Let simmer 3–4 minutes so the noodles absorb some sauce.
- Make it creamy: Stir in sour cream and half of the shredded cheddar until melted and creamy.
- Top and serve: Sprinkle remaining cheese over the top, cover for 1–2 minutes to melt, then garnish with cilantro, jalapeños, or avocado and serve hot.
These steps keep the action clear and the timing manageable. Multitask by boiling the pasta while you brown the beef so the dinner comes together quickly.
Directions to follow
- Prep: Dice the onion, mince garlic, and measure out ingredients before you start.
- Pasta: Cook spaghetti to just al dente, drain, and reserve.
- Skillet: Sauté beef in oil over medium-high heat until browned. Drain if greasy.
- Aromatics: Add onion, cook 3–4 minutes until translucent; add garlic 30 seconds before adding seasoning.
- Sauce: Stir in taco seasoning, then add both cans of tomatoes, beef broth, and tomato sauce. Bring to a simmer.
- Finish: Add spaghetti to the sauce, reduce heat, and simmer 3–4 minutes. Stir in sour cream and half the cheddar until smooth. Top with remaining cheese, cover briefly to melt, then serve.
Short sentences and clear verbs (boil, brown, stir, simmer, toss) help the recipe flow when you’re cooking.
Serving suggestions
- Best ways to enjoy it: Scoop portions into shallow bowls and top with shredded lettuce, more cheddar, a dollop of sour cream, and sliced jalapeños for crunch and heat.
- Side dishes: Serve with simple sides like tortilla chips and salsa, a crisp green salad with lime vinaigrette, or corn on the cob.
- Pairings: This hearty pasta pairs well with a citrusy beer, an unoaked white wine, or a light-bodied red. For a Tex-Mex combo, consider a baked potato or stuffed sweet potato inspired by a loaded concept — try flavors like those in a loaded potato taco bowl.
- Plating: Twirl smaller portions onto warmed plates for a tidy presentation, or serve family-style from the skillet with a tray of toppings so everyone customizes their bowl.
Storage and reheating tips
- Refrigerate: Cool leftovers to room temperature quickly (within 2 hours) and store in an airtight container in the fridge for up to 3–4 days.
- Reheat: Reheat on the stovetop over low heat with a splash of broth or water to loosen the sauce, or microwave in 30–60 second bursts stirring in between. Heat to at least 165°F (74°C) for safety.
- Freeze: Freeze portions in freezer-safe containers for up to 3 months. Thaw overnight in the fridge before reheating. Note: sour cream can separate after freezing; stir in fresh sour cream or a little cream after reheating if needed.
- Safety tip: If you’ve added avocado garnish, store that separately and add fresh when serving to avoid browning.
Pro chef tips
- Don’t overcook the pasta: Undercooking by 1–2 minutes keeps it from going mushy after it simmers in sauce.
- Season as you go: Taste the sauce before adding cheese and sour cream — you may want a pinch of salt, a squeeze of lime, or a dash of hot sauce.
- Drain excess fat: If the beef renders a lot of grease, drain a little to prevent a greasy sauce (but leave a tablespoon for flavor).
- Use freshly shredded cheese: Pre-shredded cheese often contains anti-caking agents that can prevent smooth melting.
- One-pot shortcut: If you want fewer dishes, cook the spaghetti directly in the sauce using a bit more broth, stirring often until the pasta is tender (watch liquid levels to prevent sticking).
Creative twists
- Protein swaps: Substitute ground turkey or chicken for a lighter version, or use crumbled tempeh or a plant-based beef alternative to make it vegetarian.
- Heat and flavor: Add a chipotle in adobo or a pinch of smoked paprika for depth. For more kick, use medium or hot diced tomatoes instead of mild.
- Creamy variations: Swap half the sour cream for cream cheese or mascarpone for an ultra-silky finish.
- Taco bowl conversion: Serve this mixture over roasted potatoes, rice, or inside warm tortillas for taco bowls or burrito-stuffed meals — think about the handheld style of corn tortilla white chicken chili tacos for inspiration on toppings and assembly.
- Make it smoky: Finish with a drizzle of ancho chile oil or charred corn for a smoky twist.
Your questions answered
Q: Can I make this ahead for a meal prep lunch?
A: Yes. Keep the sauce and toppings separate when possible. Store portions in airtight containers and reheat with a splash of broth. Add fresh toppings like avocado and cilantro after reheating.
Q: Can I use ground turkey or plant-based beef?
A: Absolutely. Ground turkey cooks similarly but is leaner — watch for dryness and add a little extra broth or a tablespoon of oil. Plant-based crumbles work well; check their salt content and season accordingly.
Q: How long does this keep in the fridge and freezer?
A: In the fridge: 3–4 days. In the freezer: up to 3 months. Thaw overnight in the fridge before reheating.
Q: Is the taco seasoning packet necessary?
A: It’s convenient, but you can make your own with chili powder, cumin, smoked paprika, garlic powder, onion powder, oregano, and salt. Homemade lets you control salt and spice levels.
Q: My sauce is too thin — how do I thicken it?
A: Simmer uncovered for a few extra minutes to reduce liquid, or stir in a tablespoon of tomato paste. A small cornstarch slurry (1 tsp cornstarch + 1 tsp cold water) added to the simmering sauce also thickens quickly.
Q: Any tips for serving this to kids?
A: Keep toppings on the side, offer mild cheese, and reduce the green chilies if they’re sensitive to spice. Serve with simple sides like carrot sticks or corn.
For a different take on taco-style meals that uses street-taco technique and toppings, try ideas from chicken street tacos to inspire fresh garnish choices.
Print
Taco Spaghetti
- Total Time: 45 minutes
- Yield: 4 servings 1x
- Diet: Beef
Description
A quick and filling pasta-and-taco hybrid that hits all the weeknight sweet spots.
Ingredients
- 12 oz (340 g) spaghetti noodles
- 1 lb (450 g) ground beef
- 1 small onion, diced
- 3 cloves garlic, minced
- 1 packet (1 oz / 28 g) taco seasoning
- 1 can (14.5 oz / 411 g) diced tomatoes
- 1 can (10 oz / 284 g) mild diced tomatoes with green chilies
- 2 cups (480 ml) beef broth
- 1 cup (240 ml) tomato sauce
- 1½ cups (170 g) shredded cheddar cheese
- ½ cup (120 ml) sour cream
- 2 tbsp olive oil or vegetable oil
- Salt and black pepper to taste
- Optional toppings: chopped fresh cilantro, sliced jalapeños, diced avocado
Instructions
- Boil the pasta: Bring a large pot of salted water to a rolling boil. Cook spaghetti until just al dente — about 1–2 minutes less than package instructions so it finishes in the sauce. Drain and set aside.
- Brown the meat: Heat oil in a large skillet or Dutch oven over medium-high heat. Add ground beef and break it apart with a spatula. Cook until browned and no longer pink. Drain excess fat if there’s a lot.
- Add aromatics and seasoning: Stir in diced onion and cook until softened, about 3–4 minutes. Add minced garlic and cook 30 seconds. Sprinkle in the taco seasoning and stir to coat.
- Build the sauce: Pour in the diced tomatoes, tomatoes with chilies, beef broth, and tomato sauce. Stir, bring to a gentle boil, and let simmer briefly to marry flavors.
- Combine pasta and sauce: Add drained spaghetti to the skillet. Reduce heat to low and toss to coat. Let simmer 3–4 minutes so the noodles absorb some sauce.
- Make it creamy: Stir in sour cream and half of the shredded cheddar until melted and creamy.
- Top and serve: Sprinkle remaining cheese over the top, cover for 1–2 minutes to melt, then garnish with cilantro, jalapeños, or avocado and serve hot.
Notes
Use gluten-free spaghetti if needed. Drain excess liquid from canned tomatoes for a thicker sauce. Store leftovers in the refrigerator for 3-4 days.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Main Course
- Method: Skillet
- Cuisine: Mexican
Nutrition
- Serving Size: 1 serving
- Calories: 350
- Sugar: 5g
- Sodium: 400mg
- Fat: 12g
- Saturated Fat: 4g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 45g
- Fiber: 3g
- Protein: 15g
- Cholesterol: 30mg
Keywords: taco spaghetti, one-pan dinner, quick meals, family favorite