How do I keep this recipe gluten-free?

Use certified gluten-free packaged ingredients and avoid shared utensils, boards, pans, or toppings that touched gluten-containing foods.

Can I adjust the main ingredients?

Yes. Use the ingredient replacement notes to choose swaps with similar moisture, protein, or cooking behavior.

What is the best way to serve it with mixed-diet family?

Serve the gluten-free recipe first with dedicated utensils, then keep any gluten-containing sides or toppings separate.

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Soups & Salads

Gluten-Free Roasted Carrot and Red Lentil Soup with Harissa

Name: Gluten-Free Roasted Carrot and Red Lentil Soup with Harissa
Prep time: 15 min
Cook time: 35 min
Total time: 50 min
Yield: 6 servings
Cuisine: North African-inspired
Ingredients: 1 lb (about 5-6 medium) carrots, peeled and cut into chunks; 1 tbsp olive oil; 1 medium onion, diced; 3 garlic cloves, minced; 1-inch piece fresh ginger, grated; 1 tbsp tomato paste; 1 1/2 tsp ground cumin; 1 tsp smoked paprika; 1 tsp ground coriander; 1/2 tsp turmeric; 1/2 tsp ground cinnamon; 1 tbsp harissa paste (adjust to taste); 1 cup red lentils, rinsed; 4 cups vegetable broth (gluten-free certified); 1 cup water; Salt and freshly ground black pepper, to taste; Juice of 1 lemon; Fresh cilantro or parsley, chopped, for garnish; Optional:; a drizzle of extra virgin olive oil or coconut yogurt for serving

By Freeflourish Test KitchenReviewed by Freeflourish Editorial TeamPublished Apr 17, 2026 · Updated Jul 6, 2026

North African-inspired 50 mins glutenfreevegandairyfreeonepothealthycomfortfoodfamilyfriendlyquickrecipeseasyappetizermealprephighprotein

A vibrant North African-inspired one-pot gluten-free soup featuring naturally sweet roasted carrots, protein-rich red lentils, and a bold harissa spice kick. This comforting, dairy-free, vegan soup is quick and easy to prepare, ideal for family-friendly dinners, healthy meal prep, or a nourishing appetizer.

Gluten-Free Roasted Carrot and Red Lentil Soup with Harissa

Prep 15 min

Cook 35 min

Total 50 min

Servings 6

Difficulty easy

Cuisine North African-inspired

Ingredients

Servings 6

1 lb (about 5-6 medium) carrots, peeled and cut into chunks
1 tbsp olive oil
1 medium onion, diced
3 garlic cloves, minced
1-inch piece fresh ginger, grated
1 tbsp tomato paste
1 1/2 tsp ground cumin
1 tsp smoked paprika
1 tsp ground coriander
1/2 tsp turmeric
1/2 tsp ground cinnamon
1 tbsp harissa paste (adjust to taste)
1 cup red lentils, rinsed
4 cups vegetable broth (gluten-free certified)
1 cup water
Salt and freshly ground black pepper, to taste
Juice of 1 lemon
Fresh cilantro or parsley, chopped, for garnish
Optional
a drizzle of extra virgin olive oil or coconut yogurt for serving

FreeFlourish gluten-free roasted carrot and red lentil soup with harissa ingredients

Instructions

Preheat your oven to 425 degrees F. Toss the carrot chunks with olive oil and a pinch of salt on a baking sheet.
Roast the carrots for 25 minutes or until tender and caramelized at the edges. Remove from oven and set aside.
In a large pot or Dutch oven, sauté the diced onion over medium heat until translucent, about 5 minutes.
Add the minced garlic and grated ginger. Cook for another 1-2 minutes until fragrant.
Stir in tomato paste, cumin, smoked paprika, coriander, turmeric, cinnamon, and harissa paste. Cook for 1-2 minutes to bloom the spices.
Add the rinsed red lentils, roasted carrots, vegetable broth, and water to the pot. Stir well to combine.
Bring the mixture to a boil, then reduce heat to low and simmer uncovered for 20-25 minutes, or until the lentils are soft and the soup has thickened.
Season with salt and black pepper to taste. Stir in fresh lemon juice to brighten flavors.
Use an immersion blender to puree the soup partially or fully, depending on your preferred texture. Alternatively, transfer half the soup to a blender, pulse, and return to pot.
Reheat gently if needed. Serve topped with chopped cilantro or parsley and the optional olive oil or coconut yogurt drizzle.
Store in airtight containers for up to 4 days in the refrigerator. This soup freezes well for up to 3 months. When reheating from frozen, stir well to restore texture.

FreeFlourish roasted carrot and red lentil soup with harissa finished dish

Tips

Allergen Overlap Note

Check every packaged ingredient for certified gluten-free status, especially spices, broths, sauces, seed products, and baking staples. Use clean prep surfaces, dedicated utensils, and fresh parchment or cookware when preparing roasted carrot and red lentil soup with harissa for someone with celiac disease.

Texture Expectations

The soup should be velvety and thick enough to coat a spoon, with red lentils blended into the roasted carrots. Add broth gradually while blending so the final texture stays creamy rather than watery.

Dining With Non-GF Family Note

Serve the soup with a clean ladle and keep any bread or crackers in a separate basket. Offer harissa or coconut yogurt on the side so gluten-free eaters can control toppings without shared crumbs.

Frequently Asked Questions

Can I make Gluten-Free Roasted Carrot and Red Lentil Soup with Harissa ahead?: Yes. Prepare the components ahead when practical, then store and reheat according to the storage guidance so the texture stays close to fresh.
How do I keep this recipe gluten-free?: Use certified gluten-free packaged ingredients and avoid shared utensils, boards, pans, or toppings that touched gluten-containing foods.
Can I adjust the main ingredients?: Yes. Use the ingredient replacement notes to choose swaps with similar moisture, protein, or cooking behavior.
What is the best way to serve it with mixed-diet family?: Serve the gluten-free recipe first with dedicated utensils, then keep any gluten-containing sides or toppings separate.

Ingredient Replacements

Salt and freshly ground black pepper: Use a certified gluten-free equivalent and choose a similar ingredient with matching moisture, texture, or cooking time. Check labels for shared-facility warnings when cooking for celiac disease or multiple allergies.
Juice of 1 lemon: Use a certified gluten-free equivalent and choose a similar ingredient with matching moisture, texture, or cooking time. Check labels for shared-facility warnings when cooking for celiac disease or multiple allergies.
Fresh cilantro or parsley: Use a certified gluten-free equivalent and choose a similar ingredient with matching moisture, texture, or cooking time. Check labels for shared-facility warnings when cooking for celiac disease or multiple allergies.
Optional: a drizzle of extra virgin olive oil or coconut yogurt for serving: Use a certified gluten-free equivalent and choose a similar ingredient with matching moisture, texture, or cooking time. Check labels for shared-facility warnings when cooking for celiac disease or multiple allergies.
main vegetable: Use a certified gluten-free equivalent and choose a similar ingredient with matching moisture, texture, or cooking time. Check labels for shared-facility warnings when cooking for celiac disease or multiple allergies.

Storage and Reheating

Refrigerate cooled soup in an airtight container for up to 4 days or freeze for up to 3 months. Reheat gently on the stovetop, adding gluten-free broth or water if it thickens after chilling.

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Gluten-Free Roasted Carrot and Red Lentil Soup with Harissa

Recipe Details

Ingredients

Instructions