What can I do with ginger syrup?
Things you can combine it with:


smoothies
ice cream
pancakes
oatmeal
tea
hot almond milk
rhubarb pie
fruit salad
dumplings (you can use the syrup as a sauce)


You can make ginger ale with it (or put some in regular lemonade), or cocktails (e.g. Dark Ginger Daiquiri; Ginger Rogers; here's a short list of cocktails containing ginger syrup). You can make cookies with it (e. g. this).

Ginger syrup is  basically ginger, water and sugar. So practically everything that goes with ginger, will go with ginger syrup.