Sounds like an oxymoron but was surprisingly tasty and easy to prepare. It would be a good substitute for someone who can't eat gluten. I was too hungry to take the time to photograph the end result!
Slice a couple of potatoes (skin on) very thinly. Thinly slice an onion and half a red pepper. A mandolin would give the correct thickness. Mix them with a tbspn. of olive oil, a minced garlic clove and a tbspn. chopped parsley. Pack mixture in a circle on an oiled cookie sheet or a pizza pan. Try to make sure layer is even and not too thin at the edges as they will burn. Bake in 450F oven for 15 mins. or until potatoes are soft and edges are crisp. Top with your preference in pizza toppings (I used mushrooms and some leftover chicken. Cover generously with cheese. I used cheddar and parmesan. Bake another 5 to 8 minutes until cheese is melted. Allow to cool and cut into wedges.
Very hot today - hit 30C this afternoon - and very humid after all the recent rain. I got in an hour of tennis this morning before we all expired from the heat. Since then I have stayed indoors with periodic trips outside to empty the bucket that is collecting the drips from the leaky hose that is filling up the pool. Oh, except for a trip to the community centre for a swim. My pool is still a bit on the green side so I wouldn't want to take a dip in it just yet.