Instructions
Step 1
Cut [A] into bite-sized pieces.
Step 2
Melt the butter in a frying pan and sauté the ingredients from Step 1. Remove from the heat and coat the ingredients with the flour. Gradually add half of the milk, a little at a time, stirring constantly.
Step 3
Place over low heat and gradually add the remaining milk, stirring constantly.
Step 4
Add the Corn Dashi and cook until the sauce thickens.
Step 5
Transfer to an oven-safe baking dish, sprinkle with [B], and bake in a toaster oven until golden brown.