Home / Crockpot Recipe
If you’re craving a warm, nourishing, and wonderfully easy meal, you’re going to love this Lentil Soup recipe from our Home / Crockpot collection. This dish is the very definition of cozy, bringing together the earthy heartiness of lentils with vibrant veggies, all cooked low and slow in your crockpot. The best part is how effortlessly it fits into your Home / Crockpot freezer meal planning—prepare it ahead, freeze it, and have a wholesome dinner ready whenever life gets busy. Trust me, once you try this, you’ll never look at meal prep the same way again!

Ingredients You’ll Need
Simple yet packed with flavor, the ingredients here are essential for creating that rich, comforting broth and tender lentils you’ll crave. Each component plays a starring role in bringing out depth, softness, and bright notes of spice to your soup.
- 1 cup dried lentils, rinsed: These protein-packed legumes are the heart of the soup, lending body and a creamy texture as they soften.
- 2 carrots, diced: Adding natural sweetness and a lovely pop of color, carrots also provide a gentle crunch if diced slightly larger.
- 2 celery stalks, chopped: Celery delivers subtle savory undertones and a nice contrast in texture among the softer veggies.
- 1 onion, diced: This brings a warm, aromatic base flavor that infuses the entire soup with comforting depth.
- 3 garlic cloves, minced: Garlic adds that perfect punch of earthiness and zest that wakes up the palate beautifully.
- 1 can (14 oz) diced tomatoes: These brighten the broth and introduce a gentle tang that balances the richness.
- 4 cups vegetable broth: The liquid soul of the soup, making it savory and full-bodied without overpowering the other ingredients.
- 1 teaspoon cumin: This spice brings a warm, fragrant earthiness that complements the lentils perfectly.
- 1 teaspoon paprika: Adding a mild smokiness and vibrant color, paprika enhances both taste and appearance.
- Salt and pepper to taste: Simple seasonings that elevate all the flavors and bring the dish together harmoniously.
How to Make Home / Crockpot Lentil Soup
Step 1: Prep and Pack
Start by combining all the cleaned and chopped veggies, lentils, diced tomatoes, spices, and broth into a large freezer-safe bag. Seal it up tightly and lay it flat in your freezer to save space. This step is a real time-saver for busy weeks, letting your Home / Crockpot meal planning flow effortlessly.
Step 2: Thaw and Pour
When hunger strikes, take your freezer bag out and let it thaw overnight in the fridge. Pour the entire contents into your crockpot, giving the bag a good scrape to get every flavorful drop in the pot.
Step 3: Slow Cook to Perfection
Set your crockpot to low and let the soup cook gently for 6 to 8 hours. This slow process tenderizes the lentils and melds all those beautiful flavors into one irresistible, hearty broth. Your Home / Crockpot will do all the work—no need to hover or stir constantly.
Step 4: Final Seasoning and Serve
About 15 minutes before serving, taste and adjust salt and pepper as needed. Give a good stir for a lovely, uniform texture. Now your Lentil Soup is ready to warm you up!
How to Serve Home / Crockpot Lentil Soup

Garnishes
To elevate your bowl, consider a sprinkle of fresh chopped parsley or cilantro right before serving. A dollop of plain Greek yogurt or sour cream adds a creamy tang that pairs wonderfully with the earthy flavors.
Side Dishes
Lentil soup is fantastic with a side of crusty bread to soak up the savory broth. You could also add a light mixed green salad or roasted veggies for a wholesome, balanced meal that feels just right any day of the week.
Creative Ways to Present
For a fun twist, serve the soup in individual bread bowls for an eye-catching and comforting experience. Or, top each bowl with crispy fried shallots or a sprinkle of smoked paprika to add a subtle crunch and burst of smoky flavor.
Make Ahead and Storage
Storing Leftovers
Any leftover Lentil Soup can be stored in an airtight container in the refrigerator for up to 3 to 4 days. The flavors will continue to develop, making each bite even better.
Freezing
This soup freezes beautifully, making it a perfect candidate for Home / Crockpot freezer meal prep. Simply portion into freezer-safe containers or bags and freeze for up to 3 months. When you want a warm meal in a hurry, it’s ready to go.
Reheating
Reheat gently on the stove over medium heat, stirring occasionally until piping hot. You may want to add a splash of broth or water if it thickens too much. Alternatively, microwave individual servings for a quick lunch or dinner solution.
FAQs
Can I use brown or green lentils instead of dried lentils?
Absolutely! Just note that brown and green lentils hold their shape better and might require a slightly longer cooking time in the crockpot for ideal tenderness.
Do I need to soak the lentils before cooking?
No soaking is necessary for lentils, which is one of their biggest conveniences. Just rinse them well before adding to your soup.
Can I make this soup vegetarian or vegan?
Yes! Using vegetable broth keeps the soup vegetarian and vegan-friendly. The recipe is naturally plant-based and packed with protein from the lentils.
How thick should the soup be when done?
The soup should have a hearty, slightly thick consistency—not too watery but still broth-forward. If it seems too thick after cooling, simply stir in a little more broth when reheating.
Can I add other vegetables or greens?
Definitely. Spinach, kale, or chopped zucchini can be stirred in during the last 30 minutes of cooking for extra greens and nutrition.
Final Thoughts
This Lentil Soup from the Home / Crockpot freezer meal lineup is a true lifesaver, combining ease, flavor, and nutrition all in one comforting bowl. Whether you’re meal prepping for a busy week or looking for a simple, satisfying dish, it’s a recipe that warms both the heart and the home. Do yourself a favor—make a batch (or two) and enjoy the magic of crockpot simplicity done right!
PrintHome / Crockpot Recipe
This hearty and nutritious Lentil Soup is a perfect freezer meal for busy days. Packed with protein-rich lentils, fresh vegetables, and warm spices, it offers a comforting and wholesome dinner option. Easy to prepare ahead of time and cook in your crockpot, this soup makes meal planning effortless while providing a cozy, flavorful dish best served with crusty bread.
- Prep Time: 15 minutes
- Cook Time: 6–8 hours
- Total Time: 6 hours 15 minutes to 8 hours 15 minutes
- Yield: 6 servings 1x
- Category: Soup
- Method: Slow Cooker
- Cuisine: International
- Diet: Vegetarian
Ingredients
Ingredients
- 1 cup dried lentils, rinsed
- 2 carrots, diced
- 2 celery stalks, chopped
- 1 onion, diced
- 3 garlic cloves, minced
- 1 can (14 oz) diced tomatoes
- 4 cups vegetable broth
- 1 teaspoon cumin
- 1 teaspoon paprika
- Salt and pepper to taste
Instructions
- Prepare Ingredients: Rinse the lentils thoroughly under cold water to remove any impurities. Dice the carrots, chop the celery stalks, dice the onion, and mince the garlic cloves.
- Combine in Freezer Bag: Add the rinsed lentils, diced carrots, chopped celery, diced onion, minced garlic, canned diced tomatoes (with juices), vegetable broth, cumin, paprika, salt, and pepper into a gallon-sized freezer bag. Seal the bag tightly, removing as much air as possible, and lay it flat in the freezer.
- Thaw Before Cooking: When ready to cook, remove the freezer bag from the freezer and thaw it overnight in the refrigerator to ensure even cooking.
- Cook in Crockpot: Pour the thawed contents into your crockpot. Set the slow cooker to low heat and cook for 6 to 8 hours, allowing the lentils and vegetables to become tender and flavors to meld beautifully.
- Final Seasoning and Serve: Once cooked, stir the soup well, taste and adjust the seasoning with additional salt and pepper if needed. Serve the lentil soup hot, ideally accompanied by crusty bread for a complete and satisfying meal.
Notes
- Use vegetable broth for a vegetarian version or substitute with chicken broth for extra flavor if preferred.
- Soaking lentils before freezing is not necessary since they will cook in the crockpot.
- You can add other vegetables like spinach or kale during the last 30 minutes of cooking for added nutrients.
- This soup freezes and reheats well, making it a great make-ahead meal option.
- Adjust the seasoning according to your taste, adding more cumin or paprika for a stronger spice profile.
Nutrition
- Serving Size: 1 bowl (~1 cup)
- Calories: 180
- Sugar: 5g
- Sodium: 400mg
- Fat: 1.5g
- Saturated Fat: 0.2g
- Unsaturated Fat: 1.1g
- Trans Fat: 0g
- Carbohydrates: 32g
- Fiber: 12g
- Protein: 12g
- Cholesterol: 0mg
Keywords: lentil soup, crockpot soup, freezer meal, slow cooker lentils, vegetarian soup, easy dinner, meal prep soup