Eggplant And Bocconcini Tart With Rocket

• 2 garlic (cloves chopped)
• 1 with a little vinaigrette
• 1 polenta
• 1 filling
• 1 olive oil (lengthwise)
• 95 gr butter (cold chopped)
• 90 gr flour
• 32 gr gruyere cheese (grated)
• 3 slices bocconcini (sliced)
• 1 slice eggplant