Grandmas Lentil Soup is a delightful way to warm your heart and nourish your body. This hearty dish combines tender lentils, fresh vegetables, and aromatic herbs in a single, satisfying bowl. Whether you’re seeking a comforting meal on a chilly evening or a nutritious option for your family, this traditional recipe is versatile and easy to prepare. With wholesome ingredients, it’s perfect for anyone looking to enjoy homemade cooking that’s both filling and healthy.
Why You’ll Love This Grandmas Lentil Soup
This delectable soup offers not just flavor but a range of benefits. First and foremost, it’s packed with plant-based protein and fiber, making it a nutritious lentil soup for family meals. Secondly, it’s naturally vegan, accommodating various dietary preferences. Thirdly, the recipe is an easy lentil soup recipe that anyone can master. You can also prepare it quickly, making it ideal for busy nights. Finally, it’s perfect for meal prep and freezing, ensuring you have a warm meal ready whenever needed. The combination of spices and fresh vegetables makes it a cozy lentil soup for winter evenings.
Ingredients for Grandmas Lentil Soup
Gather these items:
- 1 1/2 cups brown or green lentils
- 3 medium carrots, chopped
- 2 medium potatoes, diced
- 2 stalks celery, sliced
- 1 large onion, chopped
- 4 cloves garlic, minced
- 1 can (14.5 oz) diced tomatoes
- 6 cups vegetable broth
- 2 tablespoons olive oil
- 1 bay leaf
- 1 teaspoon ground cumin
- 1 teaspoon dried thyme
- 1 1/2 teaspoons salt
- 1/2 teaspoon black pepper
- 1/4 cup fresh parsley, chopped
How to Make Grandmas Lentil Soup Step-by-Step
- Step 1: Heat olive oil in a large pot over medium heat. Add onions, celery, and carrots. Sauté for 7–8 minutes until softened.
- Step 2: Stir in garlic and cook for 1 more minute until fragrant.
- Step 3: Add cumin, thyme, salt, and pepper. Stir well to combine.
- Step 4: Pour in diced tomatoes and cook for 2–3 minutes to meld the flavors.
- Step 5: Add lentils, potatoes, bay leaf, and vegetable broth. Stir to combine.
- Step 6: Bring to a boil, then reduce heat to low. Cover partially and simmer for 35–40 minutes.
- Step 7: Check for tenderness and season to taste. Remove bay leaf.
- Step 8: Stir in fresh parsley just before serving. Serve hot with your favorite bread.
Pro Tips for the Perfect Grandmas Lentil Soup
Keep these in mind:
- Great for meal prep and freezer-friendly.
- Perfect for cold nights or quick dinners.
- Adjust spices to your preference.
- For extra flavor, try adding a splash of lemon juice before serving.
Best Ways to Serve Grandmas Lentil Soup
There are several delightful ways to enjoy your homemade lentil soup. Pair it with crusty bread or a fresh side salad for a complete meal. You might also serve it alongside grilled cheese sandwiches for a nostalgic touch. This hearty lentil soup is versatile enough to accompany any number of dishes!

How to Store and Reheat Grandmas Lentil Soup
To store leftover Grandmas Lentil Soup, allow it to cool completely before transferring it to an airtight container. It can be refrigerated for up to 5 days or frozen for up to 3 months. When reheating, simply warm it on the stove over low heat until heated through.
Frequently Asked Questions About Grandmas Lentil Soup
What is grandma’s lentil soup?
Grandmas Lentil Soup is a traditional recipe that combines lentils, vegetables, and spices to create a nourishing and flavorful dish. It is often associated with comfort food and family gatherings.
Can I make Grandmas Lentil Soup ahead of time?
Yes, this easy lentil soup recipe can be made ahead of time. In fact, the flavors deepen and improve after sitting for a day in the fridge, making it an excellent choice for meal prep.
How do I avoid common mistakes with Grandmas Lentil Soup?
To avoid common mistakes, ensure you rinse the lentils thoroughly to remove any dirt. Also, don’t skip the sautéing step, which builds the soup’s flavor base.
Variations of Grandmas Lentil Soup You Can Try
For a twist on the classic, consider adding diced ham to create a lentil soup with ham recipe. You can also experiment with spicy lentil soup variations by adding red pepper flakes or diced jalapeños for an extra kick. Or try incorporating different vegetables like spinach or kale for additional nutrients.

Grandmas Lentil Soup: 7 Comforting Ingredients for Home
- Total Time: 1 hour
- Yield: 6 servings 1x
- Diet: Vegan
Description
A hearty and comforting bowl of Grandma’s Lentil Soup is just what you need for a nourishing meal.
Ingredients
- 1 1/2 cups brown or green lentils
- 3 medium carrots, chopped
- 2 medium potatoes, diced
- 2 stalks celery, sliced
- 1 large onion, chopped
- 4 cloves garlic, minced
- 1 can (14.5 oz) diced tomatoes
- 6 cups vegetable broth
- 2 tablespoons olive oil
- 1 bay leaf
- 1 teaspoon ground cumin
- 1 teaspoon dried thyme
- 1 1/2 teaspoons salt
- 1/2 teaspoon black pepper
- 1/4 cup fresh parsley, chopped
Instructions
- Heat olive oil in a large pot over medium heat. Add onions, celery, and carrots. Sauté for 7–8 minutes until softened.
- Stir in garlic and cook for 1 more minute until fragrant.
- Add cumin, thyme, salt, and pepper. Stir well to combine.
- Pour in diced tomatoes and cook for 2–3 minutes to meld the flavors.
- Add lentils, potatoes, bay leaf, and vegetable broth. Stir to combine.
- Bring to a boil, then reduce heat to low. Cover partially and simmer for 35–40 minutes.
- Check for tenderness and season to taste. Remove bay leaf.
- Stir in fresh parsley just before serving. Serve hot with your favorite bread.
Notes
- Great for meal prep and freezer-friendly.
- Perfect for cold nights or quick dinners.
- Adjust spices to your preference.
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Category: Soup
- Method: Stovetop
- Cuisine: American
Nutrition
- Serving Size: 1 cup
- Calories: 230
- Sugar: 3g
- Sodium: 800mg
- Fat: 4g
- Saturated Fat: 0.5g
- Unsaturated Fat: 3.5g
- Trans Fat: 0g
- Carbohydrates: 35g
- Fiber: 14g
- Protein: 14g
- Cholesterol: 0mg
Keywords: Lentil Soup, Vegan Soup, Healthy Soup, Comfort Food