Easy Tex-Mex Beef Chili Mac Skillet Dinner | One Pot Camping Comfort Food

Imagine the ultimate comfort food mash-up: hearty, spiced beef and tender macaroni, all simmered together in a rich, smoky tomato sauce and topped with a blanket of melted cheese—this is the kind of meal that makes your RV feel like home. This Easy Tex-Mex Beef Chili Mac Skillet Dinner combines the bold flavors of chili with the creamy comfort of mac and cheese, all in one pan for the easiest cleanup. It’s the perfect one-pan meal for busy travel days when you want something hot, filling, and satisfying without a lot of fuss .

This beginner-friendly recipe is designed for life on the road, using simple ingredients and one trusty skillet. While it’s quick and delicious on your RV stovetop, the real flavor magic happens when you cook it on your gas grill or charcoal grill. The high heat helps create a golden, bubbly cheese crust and adds a subtle smoky depth that elevates the Tex-Mex spices . Get ready for a taste of Tex-Mex comfort, wherever your travels take you!

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Instructions

1. Prep your grill or stovetop. If using a grill, preheat your gas or charcoal grill to medium heat (about 375°F). Place a large, deep cast-iron skillet or Dutch oven on the grill grates or stovetop to heat up .
2. Brown the ground beef and onion. Heat a splash of olive oil in the skillet. Add the ground beef and diced onion. Cook for 6-8 minutes, breaking up the meat with a spatula, until the beef is browned and the onion is soft. Drain any excess fat if needed .
3. Add garlic and toast the spices. Stir in the minced garlic and cook for 30 seconds until fragrant. Add the chili powder, cumin, smoked paprika, salt, and pepper. Cook for 1 minute, stirring constantly to toast the spices and deepen their flavor .
4. Build the sauce. Pour in the beef broth, tomato sauce, and diced tomatoes (with their juices). Stir well, scraping the bottom of the pan to release any browned bits. Bring the mixture to a simmer .
5. Cook the pasta in the sauce. Stir in the elbow macaroni and the drained beans. Make sure the pasta is submerged in the liquid. Cover the skillet and reduce the heat to medium-low. Let it simmer for 11-13 minutes, or until the pasta is tender, stirring frequently to prevent sticking .
6. Make it cheesy. Once the pasta is cooked, remove the skillet from the heat. Stir in the cheddar and Monterey Jack cheeses until they are fully melted and the sauce is creamy .
7. Rest and serve. Let the chili mac rest for 5 minutes—the sauce will thicken as the pasta absorbs more liquid . Serve hot with your favorite toppings like sour cream, green onions, cilantro, and jalapeños.

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Tips for the Perfect Chili Mac Skillet

• Get that smoky flavor: For an extra layer of flavor, cook this skillet on a charcoal grill. The smoke adds a depth you can’t get from a stovetop . If using a gas grill, a smoker box with wood chips can create a similar effect.
• Use freshly grated cheese: Pre-shredded cheese often contains anti-caking agents that prevent it from melting smoothly. Grating your own cheese from a block ensures a gooey, perfectly melted texture .
• Don’t skip the resting time: Letting the chili mac rest after cooking allows the sauce to thicken and the flavors to meld together .
• Customize the heat: Use pepper jack cheese instead of Monterey Jack or add a pinch of cayenne pepper to turn up the spice. For a milder version, use less chili powder .

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Delicious Variations

• Slow Cooker Chili Mac: Brown the beef and onions, then transfer to a slow cooker with all the other ingredients except the cheese and pasta. Cook on low for 6-8 hours. Stir in the pasta during the last 20 minutes of cooking, then add the cheese .
• Green Chile Chili Mac: Add a can of chopped green chiles along with the beans for a New Mexico-style twist .
• Veggie-Packed Chili Mac: Add a diced bell pepper and a cup of frozen corn along with the onion for extra flavor and texture .
• Protein Swap: Swap the ground beef for ground turkey or chicken for a lighter version .

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Storage & Reheating Instructions

To store leftovers: Let the chili mac cool completely, then transfer it to an airtight container. It will keep well in the refrigerator for up to 4 days .

To reheat: The best way to reheat is on the stovetop over medium-low heat. Add a splash of beef broth or water to loosen the sauce. You can also microwave individual portions .

Freezing: This dish freezes well for up to 3 months. Thaw overnight in the refrigerator before reheating. The pasta will be slightly softer after freezing, but the flavor will still be delicious .

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Frequently Asked Questions (FAQ)