Place tapioca flour, rice flour & almonds in food processor & process to grind up the almonds. (If using almond meal, just proceed to step 2 before processing.)
Add salt, nuttelex & egg; process until combined. Add water if necessary.
Place dough in fridge for 30-45mins.
Preheat oven to 180 degrees celsius. Cut baking paper to line individual pie tins (mine are about 11cm in diameter).
Roll out pastry between gladwrap to a few millimetres thick. Cut around pie tin leaving a few centimetres extra.
Place baking paper on pastry and turn over & lift off the gladwrap. Place pastry on baking paper into tin & trim and add pastry to line the tin.
Repeat steps 5&6 for the other pie tins.
Divide left over chilli beef between the pastry lined pie tins.
Sprinkle with cheese
Bake for 25-30mins until pie crust is browned & cheese is melted & brown.
Remove pies from tin & serve with vegetables or salad.