Chard, Lentil & Potato Slow Cooker Soup Recipe (2024)

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You're going to love this Chard, Lentil, & Potato Slow Cooker Soup. It's filling, easy to make, and totally healthy!

Chard, Lentil & Potato Slow Cooker Soup Recipe (1)

I own a ton of cookbooks, but if I had to choose the one I use the most often in my kitchen, it's Fresh from the Vegetarian Slow CookerChard, Lentil & Potato Slow Cooker Soup Recipe (2) by Robin Robertson. This is my book that has notes scrawled all over the pages and food spatters on the most frequently used recipes. If you're a vegetarian and you own a slow cooker, you should really buy this book!

This recipe is adapted from a kale and lentil soup that's in Fresh from the Vegetarian Slow Cooker.Chard, Lentil & Potato Slow Cooker Soup Recipe (3) It's not super fancy, it's not a show-stopper, but it's a delicious, hearty soup for a chilly fall evening. I replaced the kale with chard—and used a lot more than the original recipe calls for. We love Swiss chard, and if I was buying a whole bunch anyway, why not use it? I even threw in the stems, so nothing goes to waste! I also added some Yukon potatoes to make this soup even more filling, but sweet potatoes or butternut squash would probably be just as tasty.

How to Make Chard, Lentil, & Potato Slow Cooker Soup

Chard, Lentil & Potato Slow Cooker Soup Recipe (4)
  1. Heat oil in a skillet.
  2. Add veggies and cook until softened.
  3. Add veggies and ingredients to slow cooker.
  4. Cook on low for 8 hours.
  5. Season with salt, pepper, and boiled chard leaves.

Full directions for how to make Chard, Lentil, & Potato Slow Cooker Soup are in the printable recipe card below.

Chard, Lentil, & Potato Slow Cooker Soup FAQs

Chard, Lentil & Potato Slow Cooker Soup Recipe (5)

Why do you love this cookbook?

The thing I love about Fresh from the Vegetarian Slow Cooker is that the recipes are mostly unfussy. You might have to sauté some ingredients before putting them in the crockpot. But other than that, things are pretty uncomplicated—which is what I like in a cookbook. I want realistic, everyday meals. I want a cookbook I can use, not one with lots of pretty pictures of recipes that are a such pain to assemble that I'll probably never make.

When I was working full-time and going to library school full-time (yeah, that happened), I worked my way through a good half of the recipes in this cookbook. They were so easy to put together! I could let them cook in the crockpot all day and dinner would be ready when we got home. Without fail, they were all winners. The best part was that there were always leftovers, so we could have them for dinner the next day or freeze them. The only thing easier than a slow cooker meal is a leftover meal! Or stopping at Chipotle on the way home from work. (Yeah, that happened too.)

Chard, Lentil & Potato Slow Cooker Soup Recipe (6)

Can I freeze this soup?

You can easily freeze this soup. Simply let it cool down a bit, pour it into freezer-friendly containers or ziplock bags, and pop it in the freezer until you're ready to eat it again! I recommend separating the soup into serving-size portions so you don't have to thaw all of your frozen soup when you only want to eat one cup.

Recipe

Chard, Lentil & Potato Slow Cooker Soup Recipe (7)

Chard, Lentil, & Potato Slow Cooker Soup

A hearty fall soup adapted from Fresh from the Vegetarian Slow Cooker's Lentil Soup with Ribbons of Kale.

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Prep Time: 20 minutes minutes

Cook Time: 8 hours hours

Total Time: 8 hours hours 20 minutes minutes

Course: Side Dish, Soup

Cuisine: American

Diet: Vegetarian

Keyword: Chard, Lentil & Potato Slow Cooker Soup, fall soup recipe, slow cooker soup

Servings: 6 servings

Calories: 276kcal

Author: Oh My Veggies

Ingredients

  • 1 tbsp olive oil
  • 1 large yellow onion chopped
  • 1 stalk celery sliced
  • 1 large carrot sliced
  • 2 cloves garlic minced
  • 1 large bunch Swiss chard leaves torn into bite-sized pieces and stems sliced
  • 1 cup dried brown lentils picked over and rinsed
  • 4 medium Yukon Gold potatoes cut into 1-inch pieces
  • 6 cups vegetable broth
  • 1 tbsp soy sauce or tamari
  • salt and pepper to taste

US Customary - Metric

Instructions

  • Heat oil in a large skillet over medium heat.

  • Add onion, celery, carrot, garlic, and stems from Swiss chard.

  • Cover and cook until softened, about 8-10 minutes, stirring occasionally.

  • Add cooked vegetable mixture, lentils, potatoes, broth, and soy sauce in a 4- to 6-quart slow cooker.

  • Stir to combine, cover, and cook on low heat for 8 hours.

  • Just before soup is finished cooking, bring a large pot of water to a boil. Place reserved chard leaves in boiling water and cook until tender, about 5 minutes.

  • Drain leaves well and stir into soup. Season with salt and pepper to taste.

Nutrition

Calories: 276kcalCarbohydrates: 50gProtein: 13gFat: 3gSaturated Fat: 1gPolyunsaturated Fat: 1gMonounsaturated Fat: 2gSodium: 1119mgPotassium: 954mgFiber: 15gSugar: 5gVitamin A: 2713IUVitamin C: 29mgCalcium: 50mgIron: 4mg

Craving more veg-friendly recipes? Shop our collection of vegetarian and vegan cookbooks, including our new Vegan Thanksgiving and Vegan Christmas cookbooks!

There are affiliate links in this post, so if you click through and buy Fresh from the Vegetarian Slow Cooker, I'll get a few cents out of the deal. I promise not to spend it all in one place!

Chard, Lentil & Potato Slow Cooker Soup Recipe (2024)

FAQs

Why is my lentil soup too thick? ›

If the soup seems too thick add 1 more cup of vegetable stock (or water). Taste test and adjust seasonings as needed. Using an immersion blender or regular blender puree half of the soup (don't skip this part...the texture of smooth/chunky is the best!) Keep the soup on low heat until ready to serve.

Is it better to cook soup slowly? ›

Making soups and chilis are easy, and the long, slow cooking lets the ingredients blend nicely. It's also good for cooking tough cuts of meat with a lot of collagen and making stock.

Do you stir soup in slow cooker? ›

Every time you lift the lid, heat escapes and adds up to 30 minutes longer to your cook time. Slow cookers are made so you don't have to stir with the low cooking temperature, so relax. Leave it. Only lift the lid at the end when your meal is ready, or to add last minute ingredients.

What happens if you eat too much lentil soup? ›

If you eat fiber-rich lentils regularly, they can cause gas and bloating. If you are sensitive to fermentable oligosaccharides, disaccharides, monosaccharides and polyol (FODMAP) foods, lentils can cause discomfort, as well as bloating and gas in the colon.

Should lentils be soaked before making soup? ›

The other good news: Lentils don't need to soak as beans do (though you do need to sort and rinse them before cooking). Different types of lentils cook in different amounts of time. Red lentils are the fastest cooking and they dissolve as they cook and make for a smooth soup.

What vegetables should not be added to a slow cooker? ›

Tender vegetables

Vegetables such as peas, asparagus and peppers can become a flavorless, mushy mess in a slow cooker.

Can you overcook soup in a slow cooker? ›

"When a slow cooker is too full, it may not heat the food evenly," explains Leal. As a result, some parts of the dish may overcook, while others remain undercooked. "This can also increase the risk of foodborne illness, because the food might not reach a safe temperature throughout," she says.

How long is too long for slow cooker soup? ›

Recipes with meat like chili and pork shoulder are best when cooked for six hours minimum or up to ten hours. Vegetarian recipes are best cooked for around four hours, but can do a minimum of two hours or maximum of six hours (after which the vegetables start to get unpleasantly mushy).

Is 4 hours on high the same as 8 hours on low in a slow cooker? ›

The difference between "High" and "Low" on slow cookers seems to differ with every brand and model. One thing that is consistent, though, is that food takes seven to eight hours to reach a simmer point (around 210°) on low; versus three to four hours on high.

What happens if you don't brown meat before a slow cooker? ›

Browning Is Better

And if you dredge the meat in flour before you brown it, your sauce will thicken up to make a gravy. You should always brown ground beef or any ground meat in a skillet before adding it to your slow cooker to prevent the meat from clumping up or from adding excess grease to your cooked dish.

Can I leave food in a slow cooker overnight off? ›

Most appliances will automatically shut off after 20 or so hours on this setting, but you shouldn't leave food in a slow cooker for an extended length of time. The general rule of thumb is that 2-4 hours is the maximum length of time you can leave food in a slow cooker on warm.

How do you fix soup that is too thick? ›

Add liquid. Stock, cream, milk, whatever the soup is based upon, just add some more, simmer, taste, re-season, serve.

Can you overcook lentil soup? ›

Yes, you can overcook lentils; they will become mushy. Much depends on the type of lentil you're using. Some cook quicker and hold their shape better than others. To avoid overcooking them, always follow the cooking directions in your recipe and use the type of lentils called for in the ingredient list.

How do you reduce soup to thicken? ›

"Reducing" simply means simmering a liquid long enough to evaporate the extra water, concentrating the flavors and thickening the dish. Remove large pieces of meat or vegetables from the liquid before reducing so they don't overcook. Sauces, broths and pureed soups can simply simmer as-is.

How do you make lentils less watery? ›

I simmer them, and they thicken as the liquid evaporates. I have seen some recipes that call for using an immersion blender to purée a portion of the dal or mashing them. Rinse the lentils, put them in a pot with enough water to cover by about an inch, bring them to a boil, and reduce the heat to simmer.

References

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