Tortillas to make Taco shell:
Mix all ingredients well, bind using water to softer dough. Make pingpong balls, roll each thin roti and roast on griddle just like rotis, keep on kitchen towel placed on a plate. Cover it when all done.
Use oven rack and hanf few tortillas on it, then bake on 200C, till crisped up taco shells
Guacamole:
Chop avocado add coriander leaves, salt, black pepper, tomato and onions with lemon juice and mix well.