There’s something irresistible about one-pot dinners that come together quickly, taste like comfort, and still feel a little adventurous. This Mexican Spaghetti recipe checks all those boxes: it’s savory, slightly spicy, and very satisfying. Using pantry-friendly ingredients and a handful of fresh toppings, you’ll have a weeknight winner that the whole table will love. The flavors are bright and familiar—tomatoes with green chiles, a smoky taco seasoning note, and melting cheddar—while the method keeps cleanup to a minimum. Serve it with a heap of chopped cilantro, a squeeze of lime, or creamy avocado for contrast.
Why you’ll love this recipe
- One pot from start to finish: less mess and hands-on time.
- Customizable: swap protein, adjust heat, and top however you like.
- Family-friendly: mild enough for kids, but easy to punch up for adults.
- Comfort food with a twist: familiar spaghetti meets vibrant Mexican-inspired flavors.
Ingredients
- ▢1 (10-oz) candiced tomatoes with green chilies
- ▢1 teaspoon oil
- ▢1 pound lean ground beef, or ground turkey or chicken
- ▢1 small yellow onion, minced
- ▢2 tablespoons taco seasoning
- ▢1 (8-oz) can tomato sauce
- ▢2 ½ cups water, + more as needed
- ▢8 ounces spaghetti, broken in half
- ▢1 cup cheddar cheese, grated by hand
- ▢chopped cilantro, sour cream, avocado, tomato, green onion, jalapeño peppers, black olives, etc., for serving.
Prep notes
Before you begin, gather your toppings so they’re ready to go once the pasta is done. Breaking the spaghetti in half helps it cook more evenly in one pan, and hand-grated cheddar melts better than pre-shredded varieties. If you prefer a milder dish, choose tomatoes with fewer chiles or remove seeds from any jalapeño you plan to use as a garnish. If the sauce seems thick while the spaghetti cooks, add a splash more water—start with one or two tablespoons and increase as needed.
Step-by-step directions
Follow these clear, organized steps to make a comforting bowl of Mexican Spaghetti. The method maintains the same ingredient amounts and order as the list above.
- Heat the oil: Place a large skillet or sauté pan over medium heat and add 1 teaspoon oil. Allow the oil to warm until it shimmers but does not smoke.
- Brown the meat: Add 1 pound lean ground beef, or ground turkey or chicken to the hot pan. Use a wooden spoon or spatula to break the meat into small pieces. Cook until the meat is evenly browned and no longer pink, about 5–7 minutes.
- Add the onion: Stir in 1 small yellow onion, minced. Cook with the meat, stirring occasionally, until the onion is softened and translucent, about 3–4 minutes.
- Season: Sprinkle 2 tablespoons taco seasoning over the cooked meat and onion. Stir to coat the meat evenly so the spices toast slightly and become fragrant, about 30–60 seconds.
- Add tomato elements: Pour in 1 (10-oz) candiced tomatoes with green chilies and 1 (8-oz) can tomato sauce. Stir to combine, breaking up any large tomato pieces with your spoon so the sauce is evenly distributed.
- Add water: Pour in 2 ½ cups water and stir. Scrape the bottom of the pan to loosen any browned bits; this adds flavor to the sauce.
- Add the pasta: Add 8 ounces spaghetti, broken in half, arranging the pieces so they submerge as much as possible. If necessary, press them gently into the liquid so they soften into the sauce.
- Bring to a simmer: Increase heat slightly to bring the mixture to a gentle boil, then reduce heat to maintain a steady simmer. Partially cover the pan with a lid to prevent splattering while allowing steam to escape.
- Cook the spaghetti: Stir the skillet every few minutes to prevent the pasta from sticking together or to the bottom. Continue simmering until the spaghetti is tender and has absorbed much of the liquid, about 10–12 minutes. If the pasta looks dry before it is fully cooked, add a few tablespoons of water at a time and continue cooking until done.
- Finish with cheese: Once the spaghetti is cooked through, remove the pan from heat. Sprinkle 1 cup cheddar cheese, grated by hand, evenly over the top. Cover the pan for a minute or two to allow the cheese to melt, then stir gently to combine for a creamy finish.
- Serve and garnish: Spoon the Mexican Spaghetti into bowls and offer a selection of toppings such as chopped cilantro, sour cream, diced avocado, fresh tomato, sliced green onion, sliced jalapeño peppers, and black olives. Add any combination you like to customize each serving.
Troubleshooting and tips
- If the spaghetti sticks as it cooks, stir more frequently and add a splash of water to help loosen it.
- For a creamier texture, stir in a spoonful of sour cream or a splash of milk before serving.
- To adjust the heat, add more or fewer jalapeños or choose milder diced tomatoes with green chilies.
- If using ground turkey or chicken, watch for dryness—slightly lower the heat and add a touch more liquid if needed while simmering.
- Leftovers reheat well in a skillet over low heat with a few tablespoons of water to loosen the sauce.
Flavor variations
Once you’ve made the base recipe, get creative with additions and swaps:
- Stir in a can of drained black beans for added protein and fiber.
- Add a cup of frozen corn with the spaghetti for a touch of sweetness and texture.
- Top with pickled red onions or a squeeze of lime for tangy brightness.
- Swap cheddar for pepper jack for a spicier, melty finish.
Make-ahead and storage
This Mexican Spaghetti stores well. Transfer cooled leftovers to an airtight container and refrigerate for up to 3 days. Reheat gently on the stovetop over low heat with a splash of water to restore sauciness, or microwave in short bursts, stirring between intervals. For longer storage, freeze portions in freezer-safe containers for up to 2 months. Thaw overnight in the refrigerator before reheating.
Serving suggestions
Pair this dish with a fresh green salad, tortilla chips, or a simple slaw to round out the meal. It also works beautifully as a filling for tacos or as a base for a baked casserole—top with extra cheese and bake until bubbly for a cozy twist.
Notes on ingredients
The ingredient list keeps things straightforward. Use your preferred lean ground protein—ground beef, turkey, or chicken all work well and offer different nutritional profiles. Choose good-quality canned tomatoes with green chilies to ensure bright, balanced heat. Hand-grating the cheddar not only melts better but also avoids anti-caking additives that can affect texture.
Final thoughts
This Mexican Spaghetti is the kind of weeknight meal that feels indulgent without being complicated. It’s flexible, forgiving, and endlessly customizable, which makes it a reliable pick for busy evenings. The combination of seasoned meat, tangy tomatoes, and gooey cheese hits all the comforting notes, while the fresh toppings add contrast and lift. Whether you’re feeding a family or meal prepping for the week, this recipe delivers big flavor with minimal fuss.
Enjoy this satisfying skillet supper, and don’t be afraid to experiment with your favorite garnishes to make it your own.
Mexican Spaghetti
Equipment
- large Dutch oven or large stockpot
- small food processor or blender
- Wooden Spoon or Spatula
- Measuring cups and spoons
- Cheese Grater
Ingredients
- 1 (10-oz) diced tomatoes with green chiles
- 1 teaspoon oil
- 1 pound lean ground beef or ground turkey or chicken
- 1 small yellow onion, minced
- 2 tablespoons taco seasoning
- 1 (8-oz) can tomato sauce
- 2.5 cups water + more as needed
- 8 ounces spaghetti, broken in half
- 1 cup cheddar cheese, grated hand-grated
- chopped cilantro for serving
- sour cream for serving
- avocado sliced, for serving
- tomato for serving
- green onion for serving
- jalapeño peppers for serving
- black olives for serving
Instructions
- Place the diced tomatoes with green chiles in a small food processor or blender and pulse until mostly smooth; set aside.
- Heat 1 teaspoon oil in a large Dutch oven or stockpot over medium-high heat.
- Add the ground meat and minced onion and cook, breaking the meat into bite-sized pieces, until browned and cooked through, about 6–8 minutes; drain excess fat if necessary.
- Return the pot to the heat and stir in 2 tablespoons taco seasoning, the blended tomatoes, the 8‑oz can of tomato sauce, and 2 1/2 cups water; bring to a boil.
- Once boiling, add the broken spaghetti, reduce heat to medium, and simmer uncovered, stirring often, until the pasta is al dente, about 15–18 minutes. Add additional water in 1/4 cup increments if liquid is evaporating too quickly (you may need about 3 cups total).
- When the noodles are tender, remove the pot from heat and stir in the grated cheddar until melted; let sit a few minutes to finish melting.
- Serve topped with chopped cilantro and desired toppings such as sour cream, avocado, tomato, green onion, jalapeño, or black olives.
Notes
- Use Rotel (diced tomatoes with green chiles) mild for family-friendly spice.
- Your favorite salsa can substitute for the diced tomatoes; blend before using.
- Short pasta shapes (elbow or rotini) can be used but may change cooking time.
- For homemade taco seasoning, combine 1 tbsp chili powder, 1 tsp cumin, 3/4 tsp salt, 3/4 tsp paprika, 1/2 tsp onion powder, 1/2 tsp garlic powder, 1/4 tsp oregano, and 1/8 tsp crushed red pepper.
- Leftovers keep in an airtight container in the fridge up to 3 days.
