Cube the Pumpkin (skin off) and break Cauliflower into florets.
In a large pot, sauté onion and curry powder/paste until fragrant.
Add the Red Lentils, pumpkin, and cauliflower. Cover with water (or vegetable stock/coconut milk) and simmer for 20-25 minutes. The lentils will break down and create a thick, creamy sauce.