In a splash of water, sauté the onion and celery until they become soft.
Add the carrots, potatoes, lentils, and a generous amount of water along with the bouillon powder.
Let the mixture simmer until the vegetables and lentils are tender.
Stir in the cumin, black pepper, and lemon juice.
Blend the mixture until it reaches a smooth and creamy consistency.
Serve in a large bowl, garnished with fresh parsley, cherry tomatoes, and an extra squeeze of lemon.
