To make the Tomato Salsa: Palace the tomatoes and cucumber in a bowl and toss with the rest of the ingredients. Taste for seasoning To make the Chunky Guacamole: Then in another bowl mix the avocados, lime juice, scallions, chilli, garlic and yoghurt. Using a fork roughly mash everything together, season. Heat the taco shells as per the packet instructions. Bring everything to the table and let everyone help themselves.
If you don’t have taco shells handy, this also works great in a wrap (perfect for school lunches).