Start by browning the beef in your pan or wok. Remove some of the fat then add the onions followed by the bellpepper.

Cook until meet is fully cooked and onion and bellpepper is translucent. Remove from the wok and place it in a serving plate. Take a new pan and add oil.

Place the tortilla one at a time and fry them. Place them in a serving plate after you have fried all of them. Assemble your tostada with all the toppings you desired. Share and enjoy!