1/2 cup agave
1 cup miso
1/2 cup mirin
1 1/2 to 2 pounds cod, salmon, basa, etc
Preheat the oven to 350 degrees.
Combine the first three ingredients in a small saucepan and, over low heat, bring almost to a boil, stirring occasionally just until blended. This mixture will be fairly thin.
Place fish fillets in a baking dish. Pour the mixture evenly over the fish.
Bake at 350 degrees for 20 minutes.
a glaze forms as it bakes