Hearty & Flavorful Lentil Potato Soup: A Comforting and Easy Recipe

Lentil Potato Soup
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There’s nothing quite like a warm, comforting bowl of soup to chase away the chill of a cold day, and this Lentil Potato Soup recipe delivers on all fronts. It’s not just incredibly delicious; it’s also incredibly simple to make, highly nutritious, and remarkably budget-friendly. This soup combines the earthy goodness of lentils with the comforting creaminess of potatoes, all simmered in a flavorful broth seasoned with classic Italian herbs. Whether you’re a seasoned chef or a beginner in the kitchen, this recipe promises a satisfying meal that the whole family will love.
Lentils are a powerhouse of nutrition, packed with plant-based protein and dietary fiber, making this soup incredibly filling and beneficial for digestion. Paired with humble potatoes, which add a lovely texture and body to the soup, this dish becomes a complete and balanced meal. The addition of diced tomatoes brings a touch of tanginess and depth, while a medley of Italian seasoning, garlic powder, and dried basil creates an aromatic base that will fill your kitchen with inviting smells. This recipe is also highly adaptable, allowing you to easily customize it to your taste or dietary preferences. Dive into the details below to create your next favorite comfort food!
Why You’ll Love This Lentil Potato Soup
- Incredibly Flavorful: A harmonious blend of Italian herbs, garlic, and tomatoes creates a rich, savory broth.
- Hearty and Filling: Lentils and potatoes provide substantial bulk, making this a satisfying main course.
- Budget-Friendly: Made with inexpensive pantry staples, it’s perfect for feeding a crowd without breaking the bank.
- Easy to Make: With minimal prep and straightforward steps, it’s suitable for cooks of all skill levels.
- Nutrient-Packed: Lentils offer protein and fiber, while potatoes and spinach add essential vitamins and minerals.
- Versatile: Easily customizable to be vegan, spicier, or to include additional vegetables.
- Perfect for Meal Prep: This soup tastes even better the next day and freezes wonderfully for future meals.
Ingredients
- 2 tbs olive oil (for sautéing the aromatics)
- ½ yellow onion, diced (forms the flavor base of the soup)
- 14 oz can diced tomatoes (adds a bright, tangy note)
- 2 chicken bouillon cubes (or 2 teaspoons granulated bouillon, or substitute with vegetable bouillon for a vegetarian option)
- ½ tsp pepper
- ½ tsp salt
- 1 tsp Italian seasoning (a blend of classic Mediterranean herbs)
- 1 tsp garlic powder (for deep garlic flavor without mincing)
- 1 tsp dried basil (enhances the aromatic profile)
- 1 cup uncooked lentils, rinsed (brown or green lentils work best as they hold their shape)
- 7 cups water (or chicken/vegetable broth for richer flavor)
Add at the end:
- 2 large russet potatoes, diced (peeled or unpeeled, depending on preference)
- 6 oz frozen spinach (thawed and squeezed of excess water, or use fresh baby spinach)
Ingredient Notes & Tips:
Choosing the right ingredients can elevate your soup from good to great. For the lentils, brown or green varieties are recommended as they maintain their shape well during cooking, preventing the soup from becoming overly mushy. Always rinse your lentils thoroughly before cooking to remove any debris. While the recipe calls for chicken bouillon cubes, feel free to substitute with vegetable bouillon or vegetable broth if you prefer a vegetarian or vegan version of this soup. For the potatoes, russets are excellent for their starchy quality, which helps thicken the soup slightly, but Yukon Golds or red potatoes can also be used for a firmer texture. Don’t skip the onion sauté; it builds a fundamental layer of flavor for the entire dish. Lastly, the frozen spinach can be swapped for fresh baby spinach, simply stir it in until wilted at the end of cooking.
Instructions
- Step 1: Sauté the Aromatics. To a large pot or Dutch oven, add the olive oil over medium heat. Once the oil is shimmering and hot, add the diced yellow onion. Sauté the onion, stirring occasionally, until it becomes soft and translucent, which should take about 5 minutes. This step is crucial for building a deep, aromatic foundation for your soup.
- Step 2: Combine Initial Ingredients. Now, add all of the remaining ingredients into the pot, EXCEPT for the diced potatoes and frozen spinach. This includes the can of diced tomatoes, chicken bouillon cubes (or vegetable alternative), pepper, salt, Italian seasoning, garlic powder, dried basil, and the rinsed uncooked lentils, along with the 7 cups of water (or broth). Stir all these ingredients together very well to ensure they are fully combined. Bring the mixture to a gentle simmer, then reduce the heat to low, cover the pot, and let it cook for 25 minutes, stirring frequently to prevent sticking and ensure even cooking of the lentils.
- Step 3: Add Potatoes and Simmer. After the initial 25 minutes, stir in the diced russet potatoes. Re-cover the pot and continue to let the soup simmer for an additional 10 minutes, or until the potatoes are tender when pierced with a fork. It’s important to add the potatoes later to prevent them from becoming too mushy and to ensure they cook perfectly alongside the lentils. Check for tenderness; if they need more time, continue simmering for a few extra minutes.
- Step 4: Incorporate Spinach and Serve. Finally, stir in the frozen spinach (ensure it’s thawed and squeezed of excess water if necessary). Let it cook for an additional 2-3 minutes, just until the spinach is fully wilted and heated through. Taste the soup and adjust seasonings if needed. Serve hot and enjoy this hearty and flavorful Lentil Potato Soup!
Serving Suggestions & Customization
This lentil potato soup is wonderfully satisfying on its own, but it also pairs beautifully with a variety of accompaniments. A slice of crusty bread or warm focaccia is perfect for dipping into the rich broth. For a lighter touch, serve it with a fresh side salad. To enhance the flavor and presentation, consider garnishing individual bowls with a sprinkle of fresh parsley or cilantro, a drizzle of high-quality olive oil, or a dollop of plain Greek yogurt or sour cream (if not making it vegan). For those who enjoy a bit of heat, a pinch of red pepper flakes added at the table can provide a pleasant kick.
Variations to Try:
- Make it Vegan: Simply swap chicken bouillon cubes for vegetable bouillon or use vegetable broth instead of water. Ensure all other ingredients are plant-based.
- Add More Vegetables: Feel free to incorporate other vegetables like diced carrots, celery, bell peppers, or zucchini during the initial sauté with the onion.
- Spice it Up: For a spicier soup, add a pinch of red pepper flakes along with the other seasonings. You can also add a fresh jalapeño or serrano pepper, minced, during the onion sauté.
- Creamier Texture: For a richer, creamier soup, stir in a quarter cup of coconut milk or a dairy-free cream alternative during the last few minutes of cooking.
- Smoky Flavor: A teaspoon of smoked paprika can add a wonderful smoky depth to the soup.
- Fresh Herbs Finish: While dried herbs are used in cooking, a handful of fresh chopped parsley, dill, or cilantro stirred in just before serving brightens the flavors considerably.
Storage and Reheating
One of the best things about this lentil potato soup is how well it stores, making it an excellent option for meal prep. Allow the soup to cool completely before transferring it to airtight containers. It can be stored in the refrigerator for up to 3-4 days. For longer storage, this soup freezes beautifully. Portion it into freezer-safe containers or bags and freeze for up to 3 months.
To reheat, simply thaw frozen soup in the refrigerator overnight (if possible) or gently on the stovetop. Heat gently in a saucepan over medium-low heat, stirring occasionally, until warmed through. You may need to add a splash of water or broth to reach your desired consistency, as lentils can absorb a lot of liquid as they sit.
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Nutrition
Carbohydrates: 31g |
Protein: 9g |
Fat: 4g |
Saturated Fat: 1g |
Polyunsaturated Fat: 1g |
Monounsaturated Fat: 2g |
Cholesterol: 0.1mg |
Sodium: 434mg |
Potassium: 717mg |
Fiber: 9g |
Sugar: 3g |
Vitamin A: 2282IU |
Vitamin C: 11mg |
Calcium: 76mg |
Iron: 3mg
Nutrition information is automatically calculated, so should only be used as an approximation. It can vary based on specific ingredients and cooking methods.
Conclusion
This Hearty & Flavorful Lentil Potato Soup is more than just a recipe; it’s an invitation to create a nourishing, comforting meal that brings warmth and satisfaction to your table. Its simple ingredients, straightforward method, and robust flavors make it an instant classic for busy weeknights or relaxed weekend dinners. Whether you’re looking for a healthy plant-based option, a budget-friendly family meal, or simply a delicious bowl of homemade goodness, this soup delivers every time. Don’t hesitate to personalize it with your favorite spices or vegetables, making it truly your own. We hope you enjoy making and sharing this delightful soup as much as we do!
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