Preheat the oven to 250 degrees F.
Mix all the dry ingredients in a large bowl. Add sesame oil. Combine till the oil has been distributed evenly.
Mix soju & honey in a separate bowl.
Add the soju & honey to the flour mixture. Gather the pastry in a ball. It should look and feel like the dough used for pie crusts.
Divide dough into halves. Roll out the first half into a 1/4″ thick rectangle, 1” x 1” or so. Cut the dough into 1” wide strips. Cut strips diagonally, making diamond shapes. Repeat with another half of the dough.
Pierce some holes in the middle of yakwa with a fork—lay squares into a baking pan. Brush tops with butter generously.
Bake in 250 degrees F oven for 14-15 minutes.
Then Mix water, rice syrup, and honey in a saucepan. to prepare syrup Stir occasionally while heating over med. heat. Once it is boiling, turn off the heat.
Add ginger, then mix well and set the pan aside.
Raise oven temperature to 300 degrees F.
Cook for 10 more minutes.
You can serve it with a scoop of vanilla ice cream or a dollop of whipped cream. You can also garnish it with a sprinkle of sesame seeds or a drizzle of honey