I'm recycling this tip, but thought it was so good I had to submit it! Take your store bought or homemade (yummy) cookie dough and "bake" it on a electric griddle. Especially good when you don't want to heat up the kitchen on a hot day or just want a few cookies.
From Thermador: This is the "Ultimate Culinary Center". A 48" Dual-Fuel Range with a built-in warming drawer, steam oven, and convection oven. Complete with 6 Thermador Star Burners and an Electric Griddle that can be swapped out for a grill insert.
THERMADOR PRD486EDG Pro Grand - 48" Pro-Style Dual-Fuel Range with 6 Star Burners (2 with ExtraLow Simmer Settings), Titanium Surface Electric Griddle, Stainless Steel Cooktop Surface, 5.7 Large Oven Capacity and Third Element Convection