One-Pot Vegetarian Chili Mac Recipe
Introduction
This One-Pot Vegetarian Chili Mac is a comforting, hearty dish that combines spicy chili flavors with creamy pasta and melted cheese. It’s easy to make and perfect for a cozy weeknight dinner when you want something filling without a lot of fuss.

Ingredients
- 3 tbsp. extra-virgin olive oil
- 1 white onion, chopped, divided
- 2 ribs celery, chopped
- 2 jalapeños, thinly sliced, divided
- 1 tsp. kosher salt, plus more
- 4 garlic cloves, minced
- 1 (or more) chilis from canned chilis in adobo, minced
- 1 tbsp. ground cumin
- 1 tsp. dried oregano
- 1 cup freshly chopped cilantro, divided
- 2 1/4 cups cold water
- 1 (28-oz.) can whole tomatoes, crushed
- 1 (15-oz.) can pinto, kidney, white beans, or black beans, drained and rinsed
- 8 oz. dry pasta, such as cavatappi
- 1 cup shredded white cheddar
- 8 oz. low moisture whole milk mozzarella, cut into small cubes
- Corn chips, such as Fritos, for topping
Instructions
- Step 1: Heat olive oil in a large heavy-bottomed pot over medium heat. Add ¾ of the chopped onion, celery, and ¾ of the sliced jalapeños. Season with salt and cook until the vegetables are mostly tender and the onions are translucent and lightly golden, about 8 to 10 minutes.
- Step 2: Add minced garlic and cook until fragrant, about 1 minute. Stir in the minced canned chili, ground cumin, and dried oregano, cooking and stirring frequently for another minute. Add half of the chopped cilantro and the cold water. Use a wooden spoon to scrape up any browned bits from the bottom of the pot. Then add the crushed tomatoes along with all their juices.
- Step 3: Stir in the drained beans, dry pasta, and 1 teaspoon salt. Cover the pot and bring it to a boil. Reduce heat to a simmer and cook with the lid slightly ajar for 14 to 16 minutes, until the pasta is tender.
- Step 4: Remove the pot from heat. Stir in the shredded white cheddar and cubed mozzarella until the cheeses melt completely. Serve topped with crushed corn chips and the remaining sliced jalapeños and chopped onion for garnish.
Tips & Variations
- Adjust the number of chilis in adobo to control the heat level. For a milder dish, omit them or use just one.
- Use your favorite pasta shape; elbow macaroni or small shells also work well.
- Add a squeeze of lime juice before serving for a fresh, tangy brightness.
- For extra protein, include cooked lentils or crumbled vegetarian sausage.
Storage
Store leftovers in an airtight container in the refrigerator for up to 4 days. To reheat, warm gently on the stove or in the microwave, adding a splash of water if needed to loosen the sauce. This chili mac is not recommended for freezing as the pasta texture can change.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I make this recipe vegan?
Yes, simply omit the cheeses or substitute with vegan cheese alternatives. You can also add nutritional yeast for a cheesy flavor.
What can I use instead of canned beans?
If you prefer, you can use cooked dried beans instead of canned. Make sure they are fully cooked before adding to the pot, and adjust the liquid as needed.
PrintOne-Pot Vegetarian Chili Mac Recipe
This One-Pot Vegetarian Chili Mac is a comforting and hearty dish that combines the rich flavors of chili with creamy mac and cheese elements. Made with a medley of beans, spices, pasta, and cheese, it’s an easy, all-in-one meal perfect for weeknight dinners. Topped with crunchy corn chips and fresh garnishes, it delivers a satisfying texture and vibrant taste without any meat.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: 6 servings 1x
- Category: Main Dish
- Method: Stovetop
- Cuisine: American
- Diet: Vegetarian
Ingredients
Base Ingredients
- 3 tbsp. extra-virgin olive oil
- 1 white onion, chopped, divided
- 2 ribs celery, chopped
- 2 jalapeños, thinly sliced, divided
- 1 tsp. kosher salt, plus more
- 4 garlic cloves, minced
- 1 (or more) chilis from canned chilis in adobo, minced
- 1 tbsp. ground cumin
- 1 tsp. dried oregano
- 1 c. freshly chopped cilantro, divided
- 2 1/4 c. cold water
Main Components
- 1 (28-oz.) can whole tomatoes, crushed
- 1 (15-oz.) can pinto, kidney, white beans, or black beans, drained and rinsed
- 8 oz. dry pasta, such as cavatappi
Cheeses and Toppings
- 1 c. shredded white cheddar
- 8 oz. low moisture whole milk mozzarella, cut into small cubes
- Corn chips, such as Fritos, for topping
Instructions
- Heat and Sauté Vegetables: Heat olive oil in a large heavy-bottomed pot over medium heat. Add ¾ of the chopped onion, chopped celery, and ¾ of the sliced jalapeños. Season with 1 teaspoon kosher salt. Cook until the vegetables are mostly tender and onions turn translucent and lightly golden, about 8 to 10 minutes.
- Add Aromatics and Spices: Add the minced garlic and cook until fragrant, about 1 minute. Then stir in the minced canned chili, ground cumin, and dried oregano, cooking and stirring frequently for an additional minute to release their flavors.
- Add Liquids and Herbs: Stir in half the chopped cilantro and the cold water, using a wooden spoon to scrape up any browned bits stuck to the bottom of the pan. Add the crushed whole tomatoes including the liquid from the can.
- Incorporate Beans and Pasta: Add the drained and rinsed beans, dry pasta, and an additional teaspoon of salt. Cover the pot and bring the mixture up to a boil. Once boiling, reduce heat to a simmer, leave the lid slightly ajar, and cook for 14 to 16 minutes or until the pasta is tender.
- Finish with Cheeses and Garnish: Remove the pot from heat and stir in the shredded white cheddar and cubed mozzarella until melted and well combined. Serve the chili mac topped with crushed corn chips and the remaining sliced jalapeños and chopped onion as garnish.
Notes
- You can use any variety of beans you prefer or a mix to add depth of flavor.
- Adjust the amount of canned chilis in adobo based on your spice preference.
- For a vegan version, substitute cheese with plant-based alternatives and ensure the corn chips are vegan-friendly.
- Use a heavy-bottomed pot to prevent sticking and ensure even cooking.
- Leftovers can be refrigerated for up to 3 days and reheated gently on the stovetop or microwave.
Keywords: Vegetarian chili mac, one pot pasta, chili mac recipe, easy vegetarian dinner, comfort food, beans and pasta, stove top recipe

