Pre-heat the oven to 400°F.
Line a 10-inch removeable bottom tart pan with the pastry dough; alternatively, use a glass pie plate if a tart pan is not available.
Spread bottom of pastry with cheese; sprinkle with part of the basil.
Cover with tomato slices; arranging to cover as evenly as possible.
Sprinkle tomatoes with salt, pepper and basil.
Drizzle with the olive oil.
Place in the pre-heated oven and bake 30 to 40 minutes.
Remove from the oven; allow to cool for a few minutes; slice in wedges and serve warm or at room temperature.