Egg Substitute / Egg Alternative (1 recipes)

INGREDIENTS:
4 oz or 1/2 cup - Firm or extra firm tofu, cubed or mushed, 1 - Avocado, 1 tsp - Lemon juice (optional to prevent avocado from browning, if you going to store your Sandwiches), 0.5 tsp - Indian black salt kala namak (very important to have this salt, since it taste like an egg), A few - Scallions and/or greens of your choice, chopped (optional), 4 slices - Bread