Veggie-packed and loaded with warm, aromatic spices, this Slow Cooker Curried Lentil Soup is a wholesome meal you can feel good about. Just toss everything in the slow cooker for an easy and healthy dinner!
Add all ingredients to slow cooker except for the vinegar (if using) and stir to combine. Cook on low for 6-8 hours or high for 3-4 hours, or until the vegetables and lentils have softened. Taste for needed salt. If desired, add a 1/2 teaspoon of vinegar/lime juice to jazz things up.
Excellent served with some crusty bread. If desired, garnish your bowl of soup with some chopped cilantro and/or a dollop of Greek yogurt/sour cream. Enjoy!
Notes
The use of vinegar is optional, but just a touch of it will help balance all the warm, earthy flavors going on in this soup.
If you don't have vinegar, a tiny bit of lime or lemon juice will also do the trick.
I have made this with both green and brown lentils. Use your favorite!
Curly kale is my favorite in soup, but you could also use lacinato kale, aka Tuscan kale/dinosaur kale.
Once cooled, store the lentil soup in an air-tight container in the refrigerator for up to 3-4 days.