After too many flat and oily chocolate chip cookies, we started using 1/2 butter and 1/2 Crisco. But the real secret was using 1/2 tsp of baking powder and 1/2 tsp baking soda. 375 for 12-13 mins. Always thick and chewy, Powder only, too fluffy. Soda, too flat. 1/2 each, absolutely perfect every time.

• Reply