1. Cut woody ends from base of asparagus stalks. Wash spears and cut into 2-3" pieces.
2. Place in steamer basket and steam over boiling water approximately 3-4 minutes or just until tender.
3. Remove from steamer and place in shallow casserole dish. Spread mushroom slices evenly over asparagus.
4. Add unsalted butter to small saucepan. Melt over low heat.
5. Remove 2 tablespoons of the melted butter and mix with the bread crumbs in a small bowl. Set aside.
6. Stir flour, coarse salt, and fresh ground black pepper into remaining melted butter.
7. Continue cooking and stirring over low heat, until well blended.
8. Gradually stir in whole milk. Continue stirring until thickened.
9. Stir in Worcestershire sauce, grated cheddar cheese and pimiento.
10. Stir until cheese has melted.
11. Pour cheese sauce over asparagus in casserole. Top sauce with buttered bread crumbs.
12. Bake in preheated oven for 20 minutes. |