Place each blanched cabbage leaf on a flat surface and carefully trim away the thick central rib from the base using a sharp knife to ensure the leaf is pliable.
Heat 3. 0 tbsp (45 ml) of ghee in a sauté pan over moderate heat and fry the chilies, ginger, and cumin seeds until the seeds darken.
Toss in the curry leaves and 0. 66 cup (160 ml) of bell peppers, stir-frying until the peppers are soft and glistening.
Add 0. 33 cup (60 g / 2.12 oz) of farina and toast for 1. 0 minute before removing the pan from the heat.
Stir in the buttermilk, herbs, 0. 5 tsp (2 ml) salt, and lemon juice, then cover and let it sit for 5. 0 minutes.
Arrange the 8 rolls in a buttered casserole dish, seam-side down, to prevent them from unrolling during the baking process.
Pour the smooth sauce over the rolls, cover the dish, and bake in a preheated oven at 350°F (180°C) for 1. 0 hour.
Grate the parboiled 8. 0 oz (230 g) potato and spread it into thin layers in a buttered non-stick pan to form 7. 0-inch (17. 5 cm) pancakes.
Sprinkle with poppy seeds and fry for 5. 0 minutes per side until golden brown, then keep them warm in a low oven.
Don't Skip the Rib Trimming: For the most professional-looking Stuffed Cabbage Rolls with Uppma, use a paring knife to shave down the thick central vein of the blanched leaf. This makes the leaf much more pliable and prevents it from cracking when you roll the filling.
Rest the Filling: After mixing the farina with the warm buttermilk and spices, let it sit covered for the full 5. 0 minutes. This allows the semolina to fully hydrate, resulting in a light, fluffy Uppma interior rather than a dense one.