A very confidential wine I like a lot is called the "Vin du Bugey" (the vineyards are located between Lyon, Grenoble and Geneva and have been producing wine since Middle Age). It is made of grape of course, but it tastes like a mix of wine and raspberry liqueur... with very thin bubbles! I love the elegance of it's pink colour and fresh taste. It is definitively a summer drink, perfect for a sunny picnic, as an aperitif or with desert!