Instant Pot Smoky Black Lentil Soup

From the roundup: 22 Instant Pot Soup Recipes for Easy Weeknight Dinners

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By 4:15, before the after-school pickup run starts, I can have this Instant Pot smoky black lentil soup fully pressurized and into natural release, which means dinner is actually ready when we walk back through the door. Ten minutes of chopping and a quick saute in the pot, then the lid goes on for 18 minutes of pressure cooking plus about 15 minutes of natural release, so budget closer to 40 minutes total rather than 25. Black beluga lentils are the right call here because they hold their shape under pressure instead of breaking down completely, and that texture is what makes this feel like a real meal instead of a pureed bowl of mush. I finish each bowl with a spoonful of whole-milk yogurt and a squeeze of lime, and for the two kids who watch the chipotle pepper situation nervously, a generous yogurt spoonful stirred right in takes the edge off without watering down the broth for everyone else.

Why you will love this

• Black beluga lentils hold their shape under pressure, so you get a hearty, textured bowl instead of a thick paste.
• Only 10 minutes of active prep before the Instant Pot takes over.
• One chipotle pepper gives real smokiness and mild heat without being overwhelming, especially once the yogurt goes on top.
• Fully vegetarian and made from pantry staples, no special grocery run needed.
• Leftovers reheat well all week and actually taste better on day two once the broth settles.

Tips for success

• Scrape the bottom of the pot after adding the broth in step four. Any spice or onion bits stuck to the bottom will trigger a burn warning during pressure cooking.
• Do not skip the natural release. A quick release at 18 minutes can leave the lentils slightly firm in the center. The 15-minute natural release is part of the cook.
• Taste the broth before adding a second chipotle pepper. The heat from the adobo intensifies as the soup sits, so what tastes mild right after cooking can creep up by the time you ladle it out.
• If the lentils are still firm after the natural release, just hit Saute and simmer with the lid off for five minutes. It happens sometimes depending on lentil age, and it fixes itself quickly.

If the soup turns out too thick

• The lentils keep absorbing liquid as the soup cools, so it will thicken significantly in the fridge overnight. Add a splash of vegetable broth when reheating and stir before tasting.
• If it thickens in the pot during the Saute simmer step, add broth a quarter cup at a time until you reach the consistency you want.
• A squeeze of lime at the table also loosens the broth slightly and brightens the whole bowl.

Substitutions

Black beluga lentils are the right call here, but green lentils are the closest substitute since they also hold their shape under pressure. Red lentils will break down completely and turn this into something closer to a dal, which is fine but a different dish. For dairy-free, skip the yogurt and drizzle a little coconut cream over each bowl instead. If you are not cooking for vegetarians, low-sodium chicken broth works in place of vegetable broth.

For a milder version that works for younger or spice-sensitive eaters, leave out the chipotle pepper entirely and reduce the smoked paprika to one teaspoon. The soup will still have a warm, savory flavor without any real heat. You can always add a pinch of cayenne to adult bowls at the table.

Make-ahead and storage

This soup is genuinely better the next day. Make a full batch on Sunday, let it cool completely, and store it in a sealed container in the fridge for up to five days. Reheat individual portions on the stovetop or in the microwave with a splash of vegetable broth stirred in, since the lentils will have absorbed most of the liquid overnight.

It also freezes well for up to three months. Portion it into freezer-safe containers without the yogurt topping, then thaw overnight in the fridge and reheat gently with extra broth as needed. Add the yogurt, cilantro, and lime fresh when you serve it.

Brittany Stage

Instant Pot Smoky Black Lentil Soup

Black lentils, also called beluga lentils, stay firm and distinct under pressure, giving this vegetarian soup a hearty, satisfying bite. Smoked paprika and a single chipotle pepper in adobo build a layered smokiness that makes this bowl feel anything but light.

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Prep Time 10 minutes mins

Cook Time 30 minutes mins

Total Time 40 minutes mins

Servings: 5 servings

Course: Dinner

Cuisine: American

Calories: 330

Ingredients Equipment Method Notes

Ingredients

  

• 1 1/2 cups black beluga lentils rinsed and picked over for any debris
• 1 medium yellow onion diced
• 4 cloves garlic minced
• 1 14.5 oz can fire-roasted diced tomatoes with juices
• 1 whole chipotle pepper in adobo sauce minced, plus 1 tsp of the adobo sauce from the can
• 2 tsp smoked paprika
• 1 tsp ground cumin
• 1/2 tsp ground coriander
• 6 cups low-sodium vegetable broth
• 1 tsp kosher salt plus more to taste
• 1/2 tsp black pepper
• 1 tbsp olive oil
• 1/2 cup plain whole-milk yogurt for serving
• 1/4 cup fresh cilantro roughly chopped, for serving
• 1 whole lime cut into wedges, for serving

Equipment

• 6-quart or larger Instant Pot
• cutting board
• chef’s knife
• wooden spoon
• ladle

Method

 

1. Set the Instant Pot to Saute on Normal. Add the olive oil and let it heat for about 30 seconds. Add the diced onion and cook for 4 minutes, stirring a couple of times, until it softens and the edges just start to color.
2. Stir in the minced garlic, smoked paprika, cumin, and coriander. Cook for about 1 minute, stirring constantly, until the spices smell toasty and fragrant. Watch the heat here. Spices can go from fragrant to burnt quickly, so keep them moving.
3. Add the minced chipotle pepper and the teaspoon of adobo sauce from the can. Stir to combine with the spiced onion mixture and cook for another 30 seconds.
4. Pour in about 1/4 cup of the vegetable broth and scrape up any bits from the bottom of the pot with your wooden spoon. Add the rinsed lentils, fire-roasted tomatoes with their juices, remaining vegetable broth, salt, and pepper. Stir everything together. Press Cancel to turn off Saute mode.
5. Lock the lid and set the valve to Sealing. Pressure cook on High for 18 minutes. When the cook time ends, let the pressure release naturally. This takes about 15 minutes and helps the lentils finish cooking gently so they stay intact without turning mushy.
6. Open the lid and give the soup a good stir. The lentils should be tender all the way through but still holding their round shape. If any are still firm in the center, use the Saute function to simmer the soup for another 5 minutes with the lid off.
7. Taste the broth and adjust salt and pepper as needed. Remember the heat from the chipotle intensifies as the soup sits, so taste before adding a second pepper. Ladle into bowls and top each serving with a spoonful of plain yogurt, a pinch of fresh cilantro, and a squeeze of lime.

Notes

One chipotle pepper in adobo gives this soup a mild to medium heat level. If you want more heat, add a second pepper, but taste the soup first after it finishes cooking since the smokiness and spice deepen as it sits. Black beluga lentils are sold in most grocery stores near other dried lentils and beans.

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