Bring rice, 1 teaspoon salt and 800 ml water to the boil. Cook over a low to medium heat for about 35 minutes. Rinse the quinoa in a sieve and cook the last 15 minutes with the rice. Then remove the pot from the heat, cover and let it stand for about 10 minutes.
Preheat oven (electric cooker: 180 °C/circulating air: 160 °C/gas: see manufacturer). Add sesame, linseed, chia seeds, sunflower seeds and 1⁄4 TL pepper to the rice mix and stir in with a wooden spoon. Quarter the dough, roll out one after the other on a piece of baking paper as thin as possible and cut into about 10 pieces each.
One after the other on a baking tray and bake in the hot oven on the lowest shelf for about 30 minutes. Let it cool down. Serve with avocado cream and pea sprouts.