Quince and strawberry compote is a great drink to cool off during the summer heat. Despite the small amount of sugar, the fruits and berries make the compote unusually sweet. However, for those who prefer more sour compotes, you can add lemon juice to the drink. Strawberries give the drink a nice pink tint. By the way, this berry improves memory and vision, is rich in antioxidants and is a source of vitamin C.