This 3-ingredient chili mac is the kind of neighborly hand-me-down recipe you remember. A friend brought it over one cold weeknight, and I was stunned by how hearty and cheesy it was, considering it uses only pantry-friendly staples. It’s a very Midwestern sort of comfort—no frills, no fuss, just tender macaroni folded into a thick, meaty chili and blanketed with melted cheddar. If you can boil pasta and open a can, you can have a steaming bowl of this on the table in under 30 minutes.
Serve this chili mac in warm bowls with a little extra shredded cheddar on top and a sprinkle of black pepper if you like. It pairs nicely with a simple green salad dressed in a tangy vinaigrette to cut through the richness, or a side of steamed broccoli. Cornbread or crusty bread is lovely for scooping up the thick chili-coated noodles. For drinks, a crisp lager, iced tea, or sparkling water with lemon all balance the hearty, cheesy flavors.
3-Ingredient Chili MacServings: 4
Ingredients
8 ounces elbow macaroni (about 2 cups dry)
1 (15-ounce) can thick chili with beans (or no-bean, your choice)
2 cups shredded sharp cheddar cheese, divided
Directions
Bring a large pot of well-salted water to a boil. Add the elbow macaroni and cook according to package directions until just tender (al dente), usually 7–9 minutes. Stir occasionally so the pasta doesn’t stick.
While the pasta cooks, place the canned chili in a medium saucepan over low to medium-low heat. Warm it gently, stirring occasionally, until it is hot and bubbling around the edges. You want it thick and steamy, not scorched, so keep the heat moderate.
When the macaroni is cooked, reserve about 1/4 cup of the starchy cooking water, then drain the pasta well. Return the hot macaroni to the pot off the heat.
Pour the hot chili over the drained macaroni. Add 1 1/2 cups of the shredded cheddar cheese. Stir slowly but thoroughly until every noodle is coated in the thick chili and the cheese has melted into a glossy, rich sauce. If the mixture seems too thick, loosen it with a splash or two of the reserved pasta water, stirring until creamy.
Taste and adjust the seasoning if needed; most canned chilis are well seasoned, so you may not need salt. Keep the pot over very low heat for 1–2 minutes, stirring, just until everything is piping hot and the mixture looks cohesive and slightly saucy rather than dry.
Spoon the chili mac into warm bowls. Immediately sprinkle the remaining 1/2 cup shredded cheddar over the top of each serving so it melts into soft, gooey pockets. Serve right away while the surface is steamy and the cheese is still stretchy.
Variations & Tips
For a bit of customization without adding more core ingredients, you can play with what’s already here. Try different styles of canned chili—spicier, smokier, or no-bean—each will change the character of the dish while keeping the method identical. Swapping in a very sharp or extra-aged cheddar gives a more pronounced cheese flavor, while a mild cheddar will be creamier and less tangy. If you want to stretch the recipe to feed more people without complicating it, cook up to 12 ounces of macaroni and thin the mixture with a little extra pasta water so the chili and cheese still coat every noodle. For a baked version, scrape the finished chili mac into a small casserole dish, top with the reserved cheese instead of stirring it in, and broil for a few minutes until bubbly and browned around the edges. You can also use this as a base: once you’ve made the classic 3-ingredient version, feel free to add optional garnishes at the table, like sliced green onions, hot sauce, or a spoonful of sour cream, to suit everyone’s taste without changing the simple core recipe.
