Open-faced Sausage and Fried Egg Sandwich with Veggies

This is almost too simple to post a recipe for, but it was so good and so pretty that I just had to share it. For the sausage I used Spanish Chorizo, but you can use any kind you want!

-6 inch long piece of crusty bread
-1 sausage cut lengthwise
-1 egg
-Your favorite white cheese
-1 1/2 Tbsp. olive oil
-1/2 of a medium sized onion, sliced
-1/2 of a medium-sized zucchini, sliced
-salt and pepper

cook sausage in a frying pan with some oil, add a splash of water if it starts to stick. when cooked, remove the sausage and cook the vegetables in the same pan, adding salt and pepper to taste. Remove the veggies from the pan and fry the egg without letting the yolk cook all the way through (unless you like it that way).
Cut the bread lengthwise into 2 pieces and top one piece with the egg first, then the cheese, sausage, and veggies. Drizzle some olive oil on top.