Pour vinegar into a small saucepan, and gently simmer for 8-10 minutes, until reduced by half, to syrup consistency.
Pat mozzarella balls and cucumber dry with paper towel.
Using this order, thread onto skewers: cucumber, mango, mozzarella ball, mint, mango, cucumber.
Put onto a plate, and drizzle with white balsamic. Sprinkle with flaky salt and chili powder.
Recipe submitted by Amanda Paa, Heartbeet Kitchen.