How to Make It
Combine dal and 6 cups water in a large saucepan; bring to a boil. Stir in turmeric, bay leaves, and cinnamon stick; partially cover, reduce heat, and simmer 25 minutes or until tender, stirring occasionally. Stir in 1/2 teaspoon salt. Keep warm.
Heat oil in a large nonstick skillet over medium-high heat. Add mustard seeds; cook 1 minute or until seeds pop, stirring constantly. Add ginger and next 4 ingredients (through chiles); cook 2 minutes, stirring constantly. Add shallots; cook 3 minutes or until shallots are tender, stirring frequently. Add carrot and cauliflower; cook 5 minutes or until vegetables are crisp-tender, stirring frequently. Add 1 cup dal mixture and remaining 1 teaspoon salt to carrot mixture; cook 2 minutes, stirring frequently.
Add carrot mixture to remaining dal mixture; bring to a boil. Cook 40 minutes or until mixture thickens. Sprinkle each serving with 2 tablespoons cilantro leaves. Garnish with lime wedges, if desired.