Preheat your oven at 340˚F (170 ˚C)
In a bowl mix the 9 first ingredients (the dry ones).
In another bowl mix all the liquids and add them to the dry ingredients. Stir with a fork until almost combined.
Add the cheese, ham and olives and stir gently. Don’t overmix.
Divide into 12 muffin cups.
Wet a spoon and flatten their surface a little. Top with a teaspoon of tomato sauce, a sprinkle of parmesan, oregano and olives.
Leave on a rack to cool. Eat.