Add minced garlic and cook for an additional 30 seconds until fragrant.
Stir in cumin, turmeric, and coriander. Cook for another minute to bloom the spices.
Add the rinsed lentils and pour in the vegetable broth. Stir, bring to a boil, then reduce heat to a simmer. Cover and cook for 25-30 minutes until the lentils are tender.
Stir in the chopped greens and cooked rice. Simmer for another 5-7 minutes until the greens wilt and the rice is warmed through.
Season with salt and pepper to taste. Optionally, add lemon juice for a burst of freshness.
Garnish with fresh parsley or cilantro and serve warm.
Notes
This soup is naturally gluten-free and can be made in advance. Store leftovers in the refrigerator for up to 4 days or freeze for up to 3 months.