I need to make a boat load of shortbread cookies for my wedding. I'm using them as favors. I've never made shortbread before. I tried a recipe tonight and the batter got all crumbly. Is this normal? I was able to reconstitute it into balls, but when I used my cookie stamp on them they cracked around the edges. Only 1 out of the 10 cookies turned out okay. These are not good odds. I'm thinking that I may roll the dough out on a sheet, stamp it, then cut the stamps out with a cookie cutter. That way I'd have perfect edges. Does anyone have any suggestions? Or, does anyone have an awesome shortbread recipe?