This is the one-pot weeknight dinner I turn to when I want something hearty, easy, and forgiving. It combines the comforting chew of elbow pasta with a spicy, tomato-forward chili base, plus beans and corn for texture and protein. The cheese finishes it so each spoonful feels like a small celebration of cozy flavors.

I test recipes with a practical kitchen in mind, not a test kitchen full of gadgets. That means this Vegetarian Chili Mac comes together on a single stove, in a nonstick pot, using pantry staples and frozen corn. It’s straightforward to scale and easy to customize without losing the core flavor profile.

Below you’ll find an exact, step-by-step Cooking Guide using the ingredients and directions provided. There are also tips for swapping ingredients, avoiding common mistakes, and making it ahead when life gets hectic. Let’s get cooking.

What Goes In

1 tablespoon olive oil — used to bloom the spices and prevent the garlic from sticking or burning.
1 tablespoon minced garlic — gives immediate aromatic depth; add to the hot oil so it releases flavor quickly.
2 teaspoons cumin — provides warm, earthy backbone to the chili flavor.
2 teaspoons chili powder — the main chili seasoning; adjust to taste if you want more heat.
2 teaspoons paprika — adds mild sweetness and color; smoked paprika works too if you want a smoky note.
1-1/2 teaspoons garlic powder — layers in garlic flavor without adding moisture; useful here because pasta will absorb liquid.
1-1/4 teaspoons salt — seasons the whole pot; start here and adjust at the end after tasting.
1/2 teaspoon pepper — keeps the spice profile balanced with a bit of bite.
2 tablespoons tomato paste — concentrated tomato flavor; it gets a quick sauté to deepen and caramelize slightly.
28 ounces crushed tomatoes — the saucy base that carries the spices and helps cook the pasta.
2-1/2 cups vegetable broth or stock, see note 1 — provides cooking liquid and additional flavor; low-sodium broth lets you control salt.
2 cups elbow pasta — small-shape pasta so every bite has sauce; measure dry.
1 (15-ounce) can kidney beans, drained and rinsed — adds creaminess and protein; rinse to remove excess sodium from the can.
1 (15-ounce) can black beans, drained and rinsed — adds texture and visual contrast; also rinse before using.
1 cup frozen corn — sweet pop and color; frozen works best for convenience.
2 cups freshly shredded extra-sharp Cheddar cheese — stirred in and then sprinkled on top for melty richness and sharp flavor.
Toppings as desired — see note 2 for suggested toppings like cilantro, sour cream, or sliced green onions.

Vegetarian Chili Mac Cooking Guide

Heat a large nonstick pot over medium-high heat and add 1 tablespoon olive oil. When the oil is shimmering, add 1 tablespoon minced garlic, 2 teaspoons cumin, 2 teaspoons chili powder, 2 teaspoons paprika, 1½ teaspoons garlic powder, 1¼ teaspoons salt, ½ teaspoon pepper, and 2 tablespoons tomato paste. Stir constantly for 1–2 minutes until very fragrant and the tomato paste darkens slightly; reduce heat if the garlic begins to brown.
Add 28 ounces crushed tomatoes and 2½ cups vegetable broth, stirring to combine and scraping up any browned bits from the bottom of the pot. Add 2 cups elbow pasta, the (15-ounce) can kidney beans (drained and rinsed), the (15-ounce) can black beans (drained and rinsed), and 1 cup frozen corn. Stir to distribute everything evenly.
Bring the mixture to a gentle simmer over medium-high heat, then reduce the heat to medium to maintain a simmer. Cover and cook 9–12 minutes, stirring occasionally, until the pasta is al dente. The mixture will still be a little saucy; it will thicken as it rests.
Remove the pot from the heat and stir in 1 cup freshly shredded extra-sharp Cheddar cheese until melted. Taste and adjust seasoning with additional salt or pepper if desired.
Sprinkle the remaining 1 cup shredded Cheddar cheese over the top, cover the pot, and let sit off the heat for 2–3 minutes to melt the cheese.
Uncover, divide into bowls, add any desired toppings, and serve immediately.

Why This Vegetarian Chili Mac Stands Out

It’s efficient. You build flavor up front by toasting spices and tomato paste in oil, then cook the pasta right in the chili tomato broth. That saves time and reduces pots. It’s also balanced: beans provide heft and protein, corn adds sweetness, and extra-sharp Cheddar cuts through the acidity with a salty finish.

The method is forgiving. The pasta cooks directly in the sauce, which means slight timing variations won’t ruin the dish. Even if you hit the earlier or later end of the simmer window, the final rest with the lid on smooths and thickens the sauce so your texture stays pleasing.

Ingredient Flex Options

Swap the extra-sharp Cheddar for a milder cheddar or Monterey Jack if you prefer less bite; use equal amounts of shredded cheese.
Use low-sodium vegetable broth if you want more control over salt; taste and add salt at the end as directed in the recipe.
If you don’t have kidney or black beans, use two cans of one type. Keep the same total can size and drain/rinse as instructed.
Fresh corn works fine — add it at the same point you’d add frozen corn; no quantity change needed.
To add heat, stir in a pinch of cayenne or a few dashes of hot sauce while tasting in step 4.

Essential Tools for Success

Large nonstick pot with a tight-fitting lid — ensures even cooking and prevents sticking while sautéing the spices.
Wooden spoon or heatproof spatula — for scraping up browned bits and stirring pasta while it cooks.
Measuring spoons and cups — accurate spice and liquid measurements keep the balance right.
Colander — for draining and rinsing canned beans.

Pitfalls & How to Prevent Them

Burned garlic or paprika: keep the spices moving in the oil for only 1–2 minutes. If anything smells acrid, lower the heat immediately.
Soggy pasta: follow the 9–12 minute simmer window and test for al dente. If overcooked, the texture becomes mushy once it rests.
Too thin a sauce: the recipe is meant to be slightly saucy before resting. If your broth is very thin, let it simmer a few minutes uncovered to reduce before adding cheese.
Too salty: use low-sodium broth or reduce the initial 1-1/4 teaspoons salt by half and season to taste at step 4.

Make It Your Way

Want more veg? Stir in a handful of chopped spinach or a cup of diced bell pepper when you add the tomatoes and broth. Love more protein? Toss in cubed tofu that’s been seared beforehand or a meat substitute at the same stage as the beans. Keep texture in mind: delicate greens should go later so they don’t overcook.

For a smoky spin, use smoked paprika (same amount) and finish with a squeeze of lime to brighten flavors. If you prefer a creamier finish, stir in a few tablespoons of sour cream or plain Greek yogurt along with the first cup of cheese in step 4.

Pro Tips & Notes

Note 1 — Broth choice: 2-1/2 cups vegetable broth or stock is called for. Use low-sodium if you want more control over salt; full-sodium broths will make the finished dish saltier. If you only have bouillon, dissolve it to make an equivalent volume and taste before finishing.
Note 2 — Toppings: Popular toppings include chopped cilantro, sliced green onions, a dollop of sour cream or plain yogurt, diced avocado, or extra shredded Cheddar. Add crunchy tortilla chips or crushed corn chips on top for texture.
Freshly shredding your cheese melts much better than pre-shredded varieties, which often contain anti-caking agents that reduce meltiness.
Stir the pasta occasionally while it simmers so it doesn’t clump or stick to the bottom.

Make Ahead Like a Pro

Refrigerate: Cool completely, then store in an airtight container for up to 3–4 days. The pasta will absorb more liquid in the fridge, so expect a thicker texture.

Reheat: Add a splash of vegetable broth to loosen the sauce and reheat gently on the stovetop over medium-low, stirring until warmed through. Alternatively, microwave in 30–45 second intervals, stirring between intervals and adding liquid if necessary.

Freeze: You can freeze this dish, but texture changes in the pasta are likely. Freeze in portions for up to 2 months. Thaw overnight in the fridge, then reheat with a little broth.

Frequently Asked Questions

Can I make this gluten-free? Yes — swap the elbow pasta for a gluten-free small-shape pasta and follow the same cooking time guidelines, though cooking time may vary by brand. Use certified gluten-free broth and canned beans if you have strict dietary needs.
Can I use dried beans? If you prefer dried beans, cook them separately until tender and add them in step 2. Make sure quantities are equivalent to the canned amounts once cooked.
Is this very spicy? No — the recipe uses chili powder and black pepper but is not intensely hot. Adjust heat with cayenne or hot sauce if you like it spicier.
How many does this serve? This recipe typically feeds 4 as a main course, depending on portion size and toppings.

Next Steps

Make the recipe once as written to learn the timing and texture, then tweak it to your taste with the flex options above. If you liked this Vegetarian Chili Mac, try swapping the beans for a Mexican-style pinto and adding a squeeze of lime at the end for a brighter finish. Take notes on what you change; you’ll have your perfect weeknight chili mac in no time.

Ready to cook? Gather the ingredients listed under What Goes In and follow the Cooking Guide step by step. If you have questions while you’re making it, come back and check the Pitfalls section — most issues have a quick fix.

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Vegetarian Chili Mac

Hearty vegetarian chili with pasta, beans, corn, and melted Cheddar.

Prep Time15

Cook Time15

Total Time30

Servings: 6 servings

Ingredients

1 tablespoonolive oil
1 tablespoonminced garlic
2 teaspoonscumin
2 teaspoonschili powder
2 teaspoonspaprika
1-1/2 teaspoonsgarlic powder
1-1/4 teaspoonssalt
1/2 teaspoonpepper
2 tablespoonstomato paste
28 ouncescrushed tomatoes
2-1/2 cupsvegetable brothor stock see note 1
2 cupselbow pasta
1 15-ounce cankidney beansdrained and rinsed
1 15-ounce canblack beansdrained and rinsed
1 cupfrozen corn
2 cupsfreshly shredded extra-sharp Cheddar cheese
Toppings as desiredsee note 2

Instructions

Heat a large nonstick pot over medium-high heat and add 1 tablespoon olive oil. When the oil is shimmering, add 1 tablespoon minced garlic, 2 teaspoons cumin, 2 teaspoons chili powder, 2 teaspoons paprika, 1½ teaspoons garlic powder, 1¼ teaspoons salt, ½ teaspoon pepper, and 2 tablespoons tomato paste. Stir constantly for 1–2 minutes until very fragrant and the tomato paste darkens slightly; reduce heat if the garlic begins to brown.
Add 28 ounces crushed tomatoes and 2½ cups vegetable broth, stirring to combine and scraping up any browned bits from the bottom of the pot. Add 2 cups elbow pasta, the (15-ounce) can kidney beans (drained and rinsed), the (15-ounce) can black beans (drained and rinsed), and 1 cup frozen corn. Stir to distribute everything evenly.
Bring the mixture to a gentle simmer over medium-high heat, then reduce the heat to medium to maintain a simmer. Cover and cook 9–12 minutes, stirring occasionally, until the pasta is al dente. The mixture will still be a little saucy; it will thicken as it rests.
Remove the pot from the heat and stir in 1 cup freshly shredded extra-sharp Cheddar cheese until melted. Taste and adjust seasoning with additional salt or pepper if desired.
Sprinkle the remaining 1 cup shredded Cheddar cheese over the top, cover the pot, and let sit off the heat for 2–3 minutes to melt the cheese.
Uncover, divide into bowls, add any desired toppings, and serve immediately.

Equipment

Large pot6-quart

Notes

Recipe Notes
Note 1:
To keep this dish vegetarian, use vegetable broth. If you’re not vegetarian, chicken broth works great too. A good quality broth enhances the flavor—Swanson’s is a favorite.
Note 2:
Optional toppings: fresh finely chopped cilantro, sour cream, or diced avocado.
Note 3:
Remove the pot from heat as soon as the pasta reaches al dente. The pasta will continue to absorb liquid off the heat, so it’s better to undercook slightly rather than overcook. Mushy pasta can’t be fixed, but undercooked pasta can!
Storage:
Best enjoyed fresh. The pasta absorbs more liquid as it sits and can get a bit mushy.