4 SMALL ZUCCHINI,UNPEELED,SLICED THIN, (3-4C.), 1-1/2C.BISCUIT MIX, 1 ONION,CHOPPED,1/2C.PARMESAN , GRATED, 1/2TSP.SALT,1/2TSP.SEASONED SALT,DASH OF BLACK PEPPER,1TSP GARLIC POWDER, 1/2C. VEGETABLE OIL,3 EGGS.SLIGHTLY BEATEN. PREHEAT OVEN TO 350, GREASE 13X9X2PAN, MIX ALL INGREDIENTS AND APREAD IN PAN. BAKE 25 MINS. OR TILL GOLDEN BROWN. CUT INTO SQUARES. SERVE WARM