Rotel Spaghetti Recipe With Ground Beef: Tex-Mex Pasta in One Pot

One-pot Tex-Mex pasta that brings bold flavor to your dinner table without the fuss. I developed this recipe after years of testing quick meals in my small Boston kitchen, perfecting the balance between spicy Rotel tomatoes and savory ground beef.

The beauty of this dish lies in its simplicity: brown the beef, stir in the remaining ingredients, and let it simmer. In 25 minutes, you’ll have a hearty meal that satisfies Tex-Mex cravings with minimal cleanup. It’s the kind of recipe that works as well for weeknights as it does for casual gatherings.

What emerges is a creamy, slightly spicy pasta where every bite carries the richness of ground beef and the tang of Rotel. The spaghetti absorbs the flavors beautifully, creating a dish that’s comforting yet vibrant.

Serve it straight from the pot for a meal that feels both homey and exciting.

Ingredients for Rotel Spaghetti Recipe with Ground Beef

Pantry staples plus ground beef and Rotel make this one-pot wonder come alive.

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The beef is the backbone here. 80/20 ground beef keeps it juicy—leaner blends dry out. Grab it from Whole Foods or your usual supermarket (the butcher counter at Stop & Shop in Boston has great quality). Rotel tomatoes are non-negotiable—diced with green chiles give that signature Tex-Mex kick. Most stores carry it near the canned tomatoes. Don’t drain the cans; the liquid adds flavor.

No Rotel? Diced tomatoes plus a can of green chiles works in a pinch. Swap the beef for ground turkey if you prefer (just add a splash of broth to keep it moist). The broth can be chicken or vegetable—low-sodium lets you control the salt. Cheddar’s the classic topping, but Monterey Jack or pepper jack add extra meltiness. Skip the pre-shredded cheese though (it has anti-caking agents that mess with the texture).

Leftovers keep 4-5 days in the fridge and reheat like a dream. The flavors actually deepen overnight. Freezes for 3 months—portion into containers for easy lunches. I always double the batch since it’s just as easy to make more.

Step-by-Step Instructions for Rotel Spaghetti With Ground Beef

Here’s how I make this one-pot wonder with minimal cleanup and maximum flavor.

Step 1: Brown the Ground Beef and Aromatics

Heat a large pot or Dutch oven over medium-high heat. Add the 1 lb Ground Beef and cook, breaking it apart with a wooden spoon, for 5-7 minutes until no longer pink.

Drain off most of the fat, leaving about 1 tablespoon in the pot. Add the finely diced Yellow Onion and cook for 3-4 minutes until translucent. Stir in the 3 cloves minced Garlic Cloves and cook for 30 seconds until fragrant.

This builds the flavor base. Don’t rush this step—you want the onion to soften completely and the garlic to bloom without burning.

Step 2: Build the Sauce Base

Add the 2 cans Rotel Tomatoes, 1 can Tomato Sauce, and 2.5 cups Beef Broth. Stir well to combine. Then add the 1 tbsp Chili Powder, 1 tsp Ground Cumin, 1 tsp Salt, and 0.5 tsp Black Pepper.

Bring the mixture to a gentle boil, then reduce the heat to medium-low. Let it simmer for 5 minutes to allow the flavors to meld. The sauce should be slightly chunky with a rich, spiced aroma.

Taste and adjust seasoning if needed. The broth should be flavorful but not overly salty—remember, the cheese will add saltiness later.

Step 3: Cook the Spaghetti in the Sauce

Break the 8 oz Spaghetti in half and add it directly to the sauce. Stir well to ensure all the noodles are submerged. Cover the pot and let it cook for 10-12 minutes, stirring occasionally to prevent sticking.

The spaghetti will absorb the flavorful sauce as it cooks. You’ll know it’s done when the noodles are tender and the liquid has reduced to a thick, clingy consistency. If it looks too dry, add a splash of water or broth.

Step 4: Finish with Cheese and Rest

Remove the pot from the heat. Sprinkle the 2 cups Shredded Cheddar Cheese evenly over the top. Cover the pot and let it sit for 2-3 minutes to allow the cheese to melt completely into the hot pasta and sauce.

Gently stir everything together until the cheese is fully incorporated and the dish looks creamy and irresistible. Let it rest for 5 minutes before serving—this lets the sauce thicken slightly and the flavors deepen.

Serving Suggestions for Leftovers

Garnish Like a Pro

Fresh toppings make all the difference. I always sprinkle chopped cilantro or green onions on top for brightness. A dollop of sour cream or Greek yogurt adds a cool contrast to the spicy kick. 💛

Serve with Sides

A simple side salad with lime vinaigrette cuts through the richness. Or keep it Tex-Mex with warm flour tortillas or cornbread. For veggie lovers, roasted zucchini or bell peppers pair beautifully.

Family-Style Presentation

Serve this straight from the pot at the table. The cheesy, saucy spaghetti looks inviting in a deep cast-iron skillet or Dutch oven. I love how the melted cheese pulls apart when served—it’s a crowd-pleaser every time.

Kid-Friendly Adaptations

For picky eaters, serve the cheese on the side. Some kids prefer their pasta less saucy, so keep extra shredded cheddar handy. I also set out hot sauce and extra Rotel tomatoes for those who want more heat.

Make It a Meal

This stands alone as a hearty dinner, but I often add a quick black bean salad or avocado slices for extra freshness. In my Boston kitchen, I’ll toss in a handful of baby spinach just before serving for a nutrient boost.

Frequently Asked Questions