Step 1

Prepare the following, placing them all in a 6-quart or larger Instant Pot or electric pressure cooker: Dice 1 medium yellow onion and 3 medium celery stalks, peel and cut 3 medium carrots into 1/2-inch thick rounds, and mince 3 garlic cloves.

Step 2

Add 2 cups lentils, 1 teaspoon ground cumin, 1 teaspoon ground coriander, 1 teaspoon paprika, 1 teaspoon kosher salt, 1/4 teaspoon black pepper, 2 boxes vegetable or chicken broth, and 1 can fire-roasted diced tomatoes and their juices. Stir to combine.

Step 3

Lock the lid on and make sure the pressure valve is closed. Set to cook under HIGH pressure for 15 minutes. It will take about 20 minutes to come up to pressure.

Step 4

When the cook time is up, quick release the pressure. Add 5 ounces baby spinach and gently stir to combine.