Lentil Soup with Tomatoes and Fennel

Is Lentil Soup Good for You?

You bet! Lentil Soup is a super nutritious meal, but more than that, it’s super delicious too. Lentils are pulses that are high in protein and fiber and are super filling, keeping you satiated for a long time. In addition to lentils, this lentil soup is full of vegetables including a leafy green adding to it’s nutritious (and delicious) value.

Cutting Leek and Fennel

This lentil soup has two vegetables in it that are a little less common than most soup ingredients. Instead of starting with onion, it starts with a leek, which has a more delicate but beautiful flavor. If you haven’t cut a leek before, it’s worthwhile taking a quick read of this article on how to cut a leek so you know what you’re doing. It’s really very simple, but it is different from an onion. Fennel, the other less than common veg in this soup is more similar to cutting an onion, but it’s still worthwhile learning how to do it the right way, which you can do on this cooking school article here on how to cut fennel. 

What Lentils to Use for Lentil Soup

There are a few different types of lentils out there. I describe these varieties in the cooking school article on how to cook lentils, but the good news is that you can use any brown or green lentil for this soup. Brown and green lentils will break down more in the pot and thicken the soup. Puy lentils keep their shape when cooked and give the soup a different texture. Because I love Puy lentils the best, I like them in this soup, but green or brown lentils are great too. 

How to Make Lentil Soup from Scratch

Making this lentil soup is very easy. You start by cooking your vegetables with herbs and spices. Then add the lentils, canned tomatoes and stock and let the soup simmer for about 30 minutes, or until your lentils are done to your liking. Then, stir in the kale (or spinach if you prefer) and let it wilt before adding the secret ingredient…

Secret Ingredient for Lentil Soup

Orange zest and juice. THOSE are the secret ingredients in this soup. The zest (just the peel, not the pith) of the orange, along with the fresh orange juice really brighten this earthy lentil soup and give it an interesting flavor. It keeps you coming back for another ladle. Use a good zester and juicer to make the task of zesting and juicing easy. Where can I find those, you ask? Well… here. 

How to Store Lentil Soup

You can store lentil soup in the refrigerator for 5-7 days, or freeze it in containers for a rainy day, storing for 3-6 months. I speak from experience when I say that it is so nice to be able to pull a container of lentil soup out of the freezer and have a hearty and nutritious meal in minutes. 

How to Serve Lentil Soup

Serve this lentil soup in bowls with some extra orange zest on top. Add a slice of crusty bread or a side green salad and you’re all set. It’s a perfect lunch or dinner.