Prepare the dough by mixing flour, yeast, and salt.
Add warm water and olive oil, then mix until a shaggy dough forms.
Knead the dough until smooth and elastic.
Allow the dough to rise in a warm place until doubled in size.
Preheat your oven to 220°C (428°F).
Shape the risen dough into a Christmas tree on a baking tray.
Add your toppings: press cherry tomatoes, olives, and herbs into the dough.
Let the dough rest for 20 minutes to allow for some final rise.
Bake for 20-25 minutes, or until golden brown.
Cool slightly before slicing and serving.