To make the tomato and onion relish, add onions and garlic into the Thermomix and chop for 3 seconds | Speed 5
Add salt and oil and cook with the measuring cup (MC) off for 3 minutes | 100C | Speed 1
Add tomatoes and chop for 3 seconds | Speed 5
Cook with measuring cup (MC) off for 5 minutes | 100C | Speed 1
Add soy sauce and vinegar and cook with measuring cup (MC) off for 14 minutes | 100C | Reverse | Speed soft
Meanwhile, in a bowl, scramble eggs, salt and pepper
Heat oil in a small frying pan on medium-high heat
Cover the base of the frying pan with the egg, turn heat to low and as the egg starts to set, use a heat-proof spatula to slowly draw the uncooked egg into the centre of the pan with the rest of the uncooked egg filling in the empty space
Once the egg is all set, flip the omelet over to brown the other side; then remove from the heat
To assemble wraps, take 1 piece of mountain bread and fold in half. Take a quarter of the omelet and cheese and a teaspoon or two of relish and wrap in the mountain bread.