Description

Hearty, cozy, and packed with bold flavor, this Slow Cooker Sausage Lentil Soup is the ultimate comfort meal for cold nights and busy days. Loaded with protein-rich lentils, savory sausage, and tender vegetables, it’s perfect as a quick dinner, healthy lunch prep, or satisfying family meal. This easy recipe is a winner for fans of rustic soups, nutritious food ideas, and fuss-free slow cooker dinners. Whether you’re after easy dinner ideas, healthy comfort food, or a one-pot meal that freezes like a dream, this soup checks every box.

Ingredients

1 lb Italian sausage (mild or spicy)

1 1/2 cups dry green or brown lentils, rinsed and drained

4 cups low-sodium chicken broth

2 cups water

1 medium onion, diced

3 carrots, peeled and chopped

2 celery stalks, chopped

3 garlic cloves, minced

1 can (14.5 oz) diced tomatoes, with juice

1 tsp dried thyme

1/2 tsp dried oregano

1/2 tsp smoked paprika

1/4 tsp crushed red pepper flakes (optional)

1 bay leaf

Salt and freshly ground black pepper, to taste

2 tbsp olive oil (if browning sausage)

Chopped fresh parsley, for garnish (optional)

Grated Parmesan cheese, for serving (optional)

Instructions

1. Heat olive oil in a skillet over medium heat. Remove sausage from casings and crumble into the pan. Brown for 5–6 minutes until golden.

2. While sausage cooks, dice onion, carrots, and celery. Mince the garlic.

3. Rinse lentils thoroughly under cold water using a mesh sieve.

4. Add onion, carrots, celery, garlic, lentils, sausage, diced tomatoes (with juice), broth, water, thyme, oregano, paprika, red pepper flakes, and bay leaf into the slow cooker. Stir gently.

5. Cover and cook on LOW for 7–8 hours or HIGH for 4–5 hours, until lentils are tender.

6. Season with salt and pepper to taste. Remove bay leaf before serving.

7. Serve hot, garnished with parsley and Parmesan if desired.

Notes

Browning the sausage before slow cooking adds extra depth and flavor.

The soup thickens as it cools; add broth when reheating for a smoother texture.

Add chopped greens like spinach or kale in the final 30 minutes for a nutrient boost.

Nutrition

Serving Size: 1 bowl (approx. 2 cups)
Calories: 370
Sugar: 5g
Sodium: 680mg
Fat: 18g
Saturated Fat: 6g
Unsaturated Fat: 10g
Trans Fat: 0g
Carbohydrates: 34g
Fiber: 13g
Protein: 24g
Cholesterol: 40mg

Keywords: easy recipe, slow cooker dinner, hearty soup, lentil soup, sausage recipe, one-pot meal, meal prep, comfort food