Preheat oven to 160℃.
Make dough by putting cream cheese, flour and soda water into Thermomix bowl and knead 1 min/Interval to bring the dough to a workable consistency.
Using extra flour, and a rolling pin, roll dough into a rectangle.
Spread dough with pizza paste, and then pesto to taste, sprinkle with diced onion, finely chopped garlic and basil leaves.
Roll dough over on itself.
Cut into rounds, turn scroll side up and put into buttered ceramic dish.
Push a cherry tomato or two into the middle of each scone.
Sprinkle with Parmesan.
Cook for 20-25 minutes until golden.