Mix the brown rice flour, chick pea flour, water, salt, ground flax and 2 tbsp Oil in a mixer. The mix should be thin and flow relatively fine (this will make the dough thinner when cooking). If your dough is still thick add a little water until it thins.
Pour 2 tbsp oil into a hot pan or griddle. Pour out four small batches of batter to make pancake sized crusts.
Cook on each side until golden brown (about 4 minutes).
Repeat until you run out of batter (ours made 14 little crusts).
Place on baking sheet and top as you like. We used pesto, onions, garlic, pine-nuts, almonds and olives.