In medium bowl, place Bisquick mix. Cut in butter, using pastry blender (or pulling 2 table knives through mixture in opposite directions), until crumbly. Add boiling water; stir vigorously until soft dough forms. Press dough on bottom and up side of pie plate, forming edge on rim of plate. Sprinkle cheese, asparagus and pancetta in crust. In medium bowl, beat eggs, half-and-half and pepper until blended. Pour over ingredients in crust. Sprinkle with roasted peppers.