Steps
1. In a large pot, sauté the onion, garlic, carrot, and celery until softened.
2. Add the lentils, vegetable broth, cumin, paprika, salt, and pepper. Bring to a boil.
3. Reduce heat and simmer for 20-25 minutes or until lentils are tender.
4. Adjust seasoning if needed. Serve hot, garnished with fresh parsley.