In a bowl, combine the first five ingredients; press lightly into a greased 13-in.x 9-in.x 2-in.baking pan.
Bake at 350° for 25-30 minutes or until golden brown, stirring every 10 minutes to form coarse crumbs.
Divide crumb mixture in half; press half into the same baking pan.
In a mixing bowl, beat pudding mixes and milk.
Fold in whipped topping; spoon over the crust.
Top with remaining crumb mixture.
Cover and refrigerate overnight.
Garnish with strawberries if desired.