Dal tadka is a comforting everyday lentil dish tempered with ghee, cumin, and garlic. This high protein vegetarian staple is rich in fiber, DASH-friendly, and perfect for healthy family meals on a budget.
Rinse the toor dal thoroughly and soak in water for 30 minutes to ensure even cooking.
In a large saucepan, add soaked dal and 3 cups water. Bring to a boil over medium-high heat, then reduce heat to low and simmer, skimming foam, until dal is soft (20–25 minutes).
Stir in chopped onions, tomatoes, green chili, turmeric, and salt. Continue to simmer uncovered for 10 minutes, stirring occasionally to prevent sticking.
Heat ghee in a separate small skillet over medium heat. Add cumin seeds and let them sizzle for 20 seconds, then add minced garlic. Sauté until garlic is golden but not burnt, about 1 minute.
Stir in red chili powder, then immediately pour the hot tadka (tempering) over the cooked dal. Mix well to combine flavors, adjust salt if needed, and garnish with fresh chopped cilantro before serving.