Red Lentil Soup with Lemon Recipe
A couple of you eagle-eyed observers mailed me about the bowl of soup pictured in the last photo at the bottom of the this post. It's worth asking about, so I thought I'd share it this week. The soup in the photo was a variation of Deborah Madison's Red Lentil Soup with Lime from Vegetarian Cooking for Everyone. What you see up above is a lemon version of the soup I cooked to go with the lemon chutney & goat cheese toasts in that Roasted Lemon Chutney post.
Before we go further with the soup, I also wanted mention that I got a sad email from my dad last Friday. It was short, directed to a short list of friends and family, and simply said, "I am sad today since I had to put down my 18 yr old kitty. He was such a great pet. It was brutal being with him as he slipped away while I stood over him telling him how much we were going to miss him." My heart broke, not just because I'll miss a cat that has been part of our family since my sister and I were teenagers, but because I know how much my dad will miss him and their little daily rituals. Dre "talked" a lot, loved to be brushed outside in the sunshine, survived numerous tangles with foxes and other California wildlife, and enjoyed home-cooked meals (as he got older) courtesy of my father. I think it is fair to say he was the most-loved cat in the neighborhood and would greet passing joggers, walkers, and other pets with perked ears, a fluffy tail, and a desire to act as a personal escort from one edge of the property to the mailbox on the other side.
He was as sweet as he looks there. He really was. We love you Dre.
A couple notes related to the soup - to make things simple, this is the sort of thing to make when you already have leftover rice, farro, etc. Because this soup has a number of components, starting with leftover rice helps keep one less pot on the burners. Deborah's version is a bit more brothy than this one straight out of the gate. I use a bit less water to start with, which allows me to thin it to my liking later on in the process. Also, while the recipe calls for spinach, other greens work well - sauteed kale, chard, etc. Leftovers are excellent and it freezes well (keep the yogurt separate from any soup you think you might want to freeze).
Red Lentil Soup with Lemon
2 cups / 14 oz / 400 g split red lentils, picked over and rinsed well
1 tablespoon turmeric
4 tablespoons unsalted butter
fine grain sea salt
1 large onion / ~ 2 cups, diced
2 teaspoons ground cumin
1 1/2 teaspoons yellow mustard seeds
1 cup chopped cilantro
Juice of three lemons, or to taste
1 large bunch of spinach leaves, chopped
plenty of cooked (warm) brown rice, to serve
plenty of plain Greek yogurt, to serve
Put the lentils in a pot with 7 cups / 1.6 l water, the turmeric, 1 tablespoon of the butter, and 2 teaspoons salt. Bring to a boil, then lower the heat and simmer, covered, until the lentils are soft and falling apart - twenty minutes or so. Puree with a hand blender. Add more water until the soup is the consistency you like, then taste and add more salt if needed. Keep the soup warm/hot.
While the lentils are cooking, prepare the onion. In a skillet over low heat cook the onion in 2 tablespoons of the remaining butter along with the cumin and mustard seeds, stirring occasionally. When the onions have softened, roughly 10 or 15 minutes, add the cilantro and cook for a few seconds before removing from the heat. Add the onion mixture to the soup, then add the juice of the lemons, one lemon at a time - until the soup has a nice bit of tang. Also, add more salt to taste at this point if needed.
Just before serving, add the last of the butter to the skillet, when hot add the spinach and a good pinch of salt. Stir well, and cook just long enough for the spinach to collapse.
Serve by placing a scoop of rice in each bowl, then soup, spinach, and a dollop of yogurt.
Adapted from Deborah Madison's Vegetarian Cooking for Everyone.
Prep time: 5 min - Cook time: 30 min