Sake Butter Shoyu Clams

1/2 cup sake

1/4 cup shoyu

1/4 cup mirin

2 cloves garluc, sliced

1 lb clams

2 Tbsp Butter

green onions, for garnish

Prepare clams. Bring to a boil, add clams, cover, check every 2 minutes. When all shells are open add 2 tablespoons butter. Toss to coat all. Sprinkle with green onions.