What you'll need:
Large Burrito Tortillas (the bigger the better)
Salsa (the hotter the better)
Fresh Mozzarella or Asadero Cheese
Assortment of Herbs (arugula, cilantro, etc; most groceries sell an "herb mix" which has all kinds of delicious herbs and greens all mixed up)
Any other topping you want (crumbled chorizo???)
To begin you'll need to prep some stuff. Pre-heat your oven to 400 degrees, chop your selected herbs, and thinly slice your cheese. Depending on the type of tortillas you got and the type of cooking surface your using, you might want to pre-cook the tortillas a little bit so that the sauce doesn't turn your pizza into a soggy mess. If your using a pizza stone you probably won't need to. After all your prep stuffs are done, add approximately 1/4 cup of salsa to the center of your tortilla and spread it to the edges. Place your sliced cheese evenly around the tortilla. Sprinkle with garlic salt and black pepper and bake until the cheese is bubbly.
When removed, add the herbs, slice your pizza, and serve.
You can also add tons of extra greens and cheese and instead of slicing, fold the pizza in half and eat it like a quesadilla.
You can also make this a desert pizza by substituting the salsa for butter and honey and the herbs for pears (keeping a little arugula for color).