By nature, sea buckthorn has a rather bright taste, so you can even do without sugar.
You will need: 1.5 liters of water, 350 g of sea buckthorn.
Preparation: Go through the sea buckthorn, squeeze the juice out of it in any convenient way, and pour the cake with water. Bring it to a boil, immediately remove it from the heat and let it cool under the lid. Strain the decoction and mix with sea buckthorn juice.