Melt butter in microwave & add brown sugar. Stir until mixed.

Pour butter/sugar mix into bottom of 9 x 13 pan, spread around

Beat eggs, milk, & vanilla.

Lay single layer of Texas Toast in pan.

Spoon 1/2 of egg mixture on bread layer.

Add second layer of Texas Toast.

Spoon on remaining egg mixture.

Cover & chill in fridge overnight.

Bake at 350 for 45 minutes (covered for the first 30 minutes).

Sprinkle with powdered sugar.

Serve with warm maple syrup.