Slow Cooker Sweet Potato and Lentil Soup

Serves 4
1 large sweet potato, peeled and diced
3 medium carrots, cut into 1/2-inch pieces
3 stalks celery, cut into 1/2-inch pieces
2 leeks, halved lengthwise and cut into 1/2-inch pieces (white and light green parts only)
3/4 cup dried yellow or red lentils
1 4 -inch piece ginger, peeled and finely grated
1 teaspoon curry powder
Kosher salt
1 tablespoon unsalted butter
2 cloves garlic, thinly sliced
Juice of 1/2 lemon, plus lemon wedges for serving (optional)
1/2 cup chopped fresh cilantro
Directions
Combine the sweet potato, carrots, celery, leeks, lentils, ginger, 3/4 teaspoon curry powder and 1 teaspoon salt in a 4-to-6-quart slow cooker. Add 6 cups water and stir, then cover and cook on low, undisturbed, 8 hours. Stir the soup vigorously with a whisk to make a rough puree. Thin with hot water, if desired. Melt the butter in a small skillet over medium-high heat. Add the garlic and the remaining 1/4 teaspoon curry powder and cook until the curry powder is slightly toasted, about 1 minute. Stir the curry mixture into the soup and add the lemon juice, cilantro, and salt to taste. Serve with lemon wedges.
Source

French Lentil Soup with Turnip, Parsnip, and Quelites

Serves 4
1 tbsp olive oil
1 large onion, diced
2 large carrots, scrubbed but not peeled, chopped
2 large celery stalks, chopped
1 turnip, peeled and chopped
2 large parsnips, peeled and chopped
1 clove garlic, minced
1 dried bay leaf
1 tsp dried oregano
1 tsp ground cumin
1/2 tsp crushed red chili flakes
1 cup dry white wine (optional)   
1 cup French green lentils (lentilles du puy) 
1/3 cup tomato paste
6 cups water (or stock)
5 to 6 cups quelites (clusters of leaves only, no stems)
sea salt and black pepper
Before you start cooking, clean the quelites. Pick the soft leaves off the thick stems (discard the stems) and wash them well. The leaves can be extremely sandy.  
Heat a tablespoon of olive oil in a large soup pot over medium heat. Add the onions, carrots, celery, turnip, and parsnips to the pot and cook, stirring often, for about 8 to 10 minutes or until the vegetables are soft and the onions are translucent. Add the bay leaf, oregano, cumin, chili flakes and garlic to the pot and cook for another 30 seconds but do not let the spices or garlic burn. 
If using, add the wine and deglaze the pan, scraping up any browned bits. Cook for a few more minutes until the wine has slightly reduced. 
Rinse the lentils well and add them to the pot along with the tomato paste and water (or stock). Turn the heat up to medium-high and bring the soup to a boil. Then reduce the heat to medium low and allow the soup to simmer uncovered for about 20 to 25 minutes. Taste the lentils for doneness and be sure not to overcook them. If the soups dries out too much as it cooks, add another 1/2 cup or so of water, as necessary, but a thick consistency is best.
Near the end of the cooking time, add the quelites to the pot. They only require a few minutes of cooking time and will reduce considerably as they wilt down.  
Take the soup off the heat and stir in the juice of half a lemon. Taste for seasoning and add in sea salt and cracked black pepper, to taste. Allow the soup to cool slightly and serve with additional lemon juice.
It will keep in the fridge for a few days and will only get better with time as the flavors develop. For long-term storage, freeze individual portions for up to 1 month. 
Note: Do not add salt until the lentils are fully cooked through. Adding salt too early in the cooking process ruins their texture. In fact, for the best texture and flavor, be sure to use French green lentilles du Puy. (I also do not recommend substituting canned or frozen lentils because they tend to be mushy). The lentilles du Puy are worth the investment and you should have plenty left over to make salads such as this one by David Lebovitz. 
Source

Lamb with Lentils and Chard

Here's a delicious crock pot recipe for your CSA lamb, carrots, lentils and chard. You can use lamb stew meat, or shoulder roast or chops cut into 1" cubes.

The recipe is adapted out of The Healthy Slow Cooker by Judith Finlayson. I cut it in half - the original recipe serves 10.

2-4 TBSP olive oil
1 pound trimmed lamb stew, 1" chunks
1 onion, finely chopped
4 carrots, peeled and sliced
2 stalks celery, sliced
2 cloves garlic, minced
1 tsp herbs de Provence (I used rosemary, thyme, oregano, basil)
1/2 tsp salt
1/4 tsp cracked black peppercorns
1 bay leaf
1 1/2 cups chicken or vegetable stock
16 oz can tomatoes, coarsely chopped, with juice
1 cup green or brown lentils, rinsed
4 cups Swiss chard, stemmed and chopped

Brown the lamb in a single layer in a hot skillet. Do this in 2-3 batches, adding oil as needed. Transfer the batches to the crock pot as they finish.

Cook the carrots, celery and onions in the skillet. Stir often and cook until the carrots start to soften (about 7 minutes). Add the garlic, herbs, salt and pepper to the other veggies, and stir for about a minute. Add the bay leaf, chicken broth and tomatoes and juice to the skillet and bring to a boil. Transfer to the crock pot. Add the lentils and stir.

Cook on low for 5-6 hours, until the lamb and lentils are tender. Add the chard in batches, stirring it in until it wilts, then adding more until it's all in the crock. Cover and cook on low for another 30 minutes or until the chard is tender.

Serve with crusty bread or on a bed of rice.

Vegetable Lentil Soup

Here's a delicious vegetarian recipe that will use up all the extra veggies in your crisper drawer.

Essential ingredients:

1/2 large yellow onion
3-5 carrots (about 1.5 cups chopped)
4 celery stalks (about 1.5 cups chopped)
4-6 cloves garlic
1 TBSP thyme leaves
1 tsp oregano
2 bay leaves
2 16 oz cans tomatoes plus juice
1 cup green or brown lentils, rinsed
1.5-2 liters stock (I used mushroom but chicken or beef would work as well as a non-vegetarian option)
Olive oil

Optional ingredients - use whatever you have on hand and would like in the soup. This is what I had:

1 red bell pepper
3/4 c. flat-leafed parsley
1/4 c. freshly shelled peas
6 i'itoi (green) onions, white and green parts
2 cups chopped greens - I used mizuna but kale or chard would work nicely too

Chop the veggies ahead of time and keep in separate piles.

Put about 2 TBSP olive oil into a large soup pot. Heat until the oil starts to shimmer, then add the onion, carrot and celery to the oil. Cook on medium heat until the carrots start to soften; about 7 minutes. Stir often. The vegetables should sweat, not brown.

Add the garlic, thyme, oregano and optional veggies (minus greens) to the pot. Cook, stirring often, for about three minutes, until you can smell the garlic cooking.

Add the stock and lentils to the pot. Chop the tomatoes and add them and the juice from both cans*. Stir it all together and add the bay leaves. Poke them down into the liquid.

Cover and bring the soup to a boil and reduce heat to simmer. Cook for 45 minutes, then check the lentils for tenderness. Cook longer if needed. Once the lentils are tender, season the soup to taste with salt** and cracked pepper. Fish out the bay leaves and discard them. Add the greens to the pot. Cover and cook for another 20 minutes.

*This is very much a tomato-based soup. If you don't want such strong tomato flavor, reduce to one can and add two more cups stock to the recipe.
**Add salt at the very end. If it is added earlier in cooking, the lentils will be tough.

Serve with a salad and hot bread with butter. YUM.

What else would work well in this soup? Turnips, added with the greens. Kohlrabi, added with the 2nd batch of veggies. Spinach, added about five minutes before serving. 1/4 c. wheat berries, added with the lentils.

It's a versatile recipe! Enjoy!