Forget what they say about too many cooks spoiling the broth. When 25 of the country’s 68 certified master chefs came to Denver last weekend for a two-part reunion hosted by the American Culinary Federation Colorado Chefs Association, food that tasted as good as it looked was in plentiful supply. The reunion opened with a $75-a-ticket garden party at the Governor’s Mansion where culinary professionals from throughout the metro area used Colorado vegetables, fruit, lamb and beef to prepare dishes designed to impress a crowd with decidedly sophisticated palates. Joanne Davidson, Special to The Denver PostLorraine Vasquez and Fred Batchelor, who was the last chef to preside at the Denver Dry Goods Tea Room before it closed in 1987.