Mix all the rest of the ingredients in a bowl and mix it well. Microwave for 1 minute to burn off the alcohol.
Story Behind this Recipe
I made it with the things at home and when I couldn't go shopping. This sauce is like the sauce at Korean barbecue restaurants.
It's simple; just mix the ingredients together, but it's delicious. It's best if you don't microwave it at Step 2. Although the recipe calls for a minimal amount of sake, if you have weak toleranace or serving this to kids, microwave the sauce.