Potato Casserole - cooking recipe

Ingredients

4 medium potatoes
1/4 c. water
1/2 tsp. salt
3 Tbsp. butter
1 3/4 c. milk
1/2 tsp. garlic powder
3 Tbsp. flour
2 c. grated cheese
1/2 c. bread crumbs

Preparation

Using a microwave dish, melt butter.
Add flour and stir in milk slowly.
Cook on High 6 minutes, stirring every 2 minutes until thick.
Add cheese and garlic powder.