Name: Easy Lentil Chili Recipe
Prep time: 10 min
Cook time: 45 min
Total time: 55 min
Ingredients: 1 tablespoon olive oil; 1 bell pepper (green or red, diced); 1 small onion (diced); 2-3 cloves garlic (minced); 1 tablespoon tomato paste; 3 cups water; 1 15 ounce cans diced tomatoes; 1 15 ounce can red kidney beans; 1 15 ounce can great northern beans; ¾ cup dry lentils; 2 teaspoons chili powder; 1 teaspoon ground cumin; 1 teaspoon kosher salt; ½ teaspoon dried oregano; ½ teaspoon paprika; ¼ teaspoon red pepper flakes (optional)

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Our Lentil Chili is wholesome, hearty meatless version of a classic chili that my whole family devours!

white bowl full of lentil chili topped with shredded cheese, sour cream and sliced jalapenos

Lentil Bean Chili Recipe

Chili has always been one of my favorite easy comfort meals to make. It’s a one-pot meal where anything goes! Whether it’s a a good hearty bowl of classic chili , a white chicken chili or butternut squash chili, they’re all so easy and perfect for dinner any day of the week or a game day party.

This meatless chili doesn’t have a long-simmering time so it’s quick and easy and ready in under 1 hour.

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several small white and glass bowls full of ingredients for lentil chili - beans, diced onion, lentils, diced tomatoes, spices, garlic, and diced green peppers

Ingredients Needed for this Chili Recipe

Below is a list of the ingredients you’ll need to gather to make this recipe. Scroll all the way down for the full recipe card with amounts.

Olive oil – Used to cook down the bell peppers and onions to soften them.
Aromatics – Diced onion and minced garlic cloves are the base of all the flavors that are layered on top of it. I use yellow onion but a red onion is perfect too! Substitute shallots or leeks as well. Substitute 1 teaspoon garlic powder for the fresh garlic.
Water – Use chicken stock / broth or vegetable stock / broth or even add a little beer, but with all of the other seasoning, water works just as well.
Tomato paste & Canned diced tomatoes – The tomato component of any classic chili.
Bell peppers – Use red or green, whichever you prefer. Red is sweeter while green is savory (almost bitter).
Beans – I use a combination of red kidney beans and great northern beans. Use all kidney beans or all great northern beans instead of a blend of each. Substitute black beans if you prefer.
Lentils – Use dry lentils. Stick with green or brown as they are heartier and will hold their shape better than red or yellow lentils that tend to become thicker and mushier when cooked.
Seasoning – Chili powder, cumin, kosher salt, dried oregano, paprika, and the option of red pepper flakes for a kick! You can also use a packet of chili seasoning if you’d like.

How to Make this Lentil Chili Recipe

Adding lentils in chili just once and they may become your new favorite way to enjoy meatless meals!

(Slow cooker and instant pot instructions are included below).

white dutch oven with diced green peppers and onions cooking

white dutch oven with green peppers and onions cooking in a tomato sauce

Step 1: Using a large Dutch oven or stockpot, cook the bell pepper and onions in a little olive oil on medium-high heat until soft and translucent before adding in the garlic and cooking for another 2-3 minutes.

Step 2: Add the water and tomato paste and stir it. You want to make sure the paste is fully incorporated and not clumpy.

white dutch oven with lentil chili cooking

Step 3: Pour in the diced tomatoes, lentils, chili powder, cumin, salt, paprika, oregano (and red pepper flakes if you’re using them). Bring it to a boil and reduce the heat to low and simmer for 15-20 minutes.

Step 4: Add the beans and continue simmering for another 15 minutes or until the lentils are nice and tender (but not mushy!).

closeup of white bowl of bean chili jalapenos, sour cream dollop, and shredded cheddar cheese

Step 5: Garnish with your favorite toppings. We love using shredded cheese, sour cream or plain yogurt, diced avocado, fresh cilantro, green onions, sliced jalapenos, and tortilla chips. If you love it extra spicy, add your favorite hot sauce.

Set up a chili bar and have everyone serve themselves with their favorite fixings!

How to Make Lentil Chili in a Slow Cooker

You can easily make lentil chili in a crockpot. Just simply add all the ingredients to the pot and stir to combine well. Then cook on high for 3-4 hours or low for 6-8 hours. It’s the perfect meal to have ready for you at the end of a busy day.

How to Make Lentil Chili in an Instant Pot / Pressure Cooker

Turn the Instant Pot onto sauté mode and add the olive oil, onions and peppers to the bottom of the pot and for about 2-3 minutes. (If adding ground beef or ground turkey, add it now and brown with the vegetables). Then, add the garlic and sauté for an additional minute.

Add all of the remaining ingredients to the Instant Pot and stir to combine well. Place the lid on and turn to pressurize. Cook on Manual – high pressure for 10 minutes. Then let the pressure naturally release for 10 minutes. Stir in additional water or broth if too thick after cooking.

How to Store Chili

Refrigerate: Keep leftover chili stored in the fridge in an airtight container for up to 3 days. Make a big batch and portion it out for lunches for the week! It may thicken over time so you may find you need to add a bit of water or broth to thin it out when reheating.

Freeze: This chili freezes great for up to 2 months. Just let it cool completely before placing it in an airtight container.

Reheating: You can reheat small portions in the microwave for a quick lunch or dinner. If you’ve got lots to heat up, you can use the “warm” function on the Instant Pot, you can keep it warm in a slow cooker, or simmer on the stove top over low heat until warmed through.