In a large bowl, cream butter and sugar together until fluffy. Beat in vanilla.
Sift together flour, baking soda and salt, and add to butter mixture. Beat until
smooth. Add oatmeal, macadamias and coconut, and beat until well blended. Divide
dough into 3 portions. Place each portion on a piece of plastic wrap, and form
into a log about 10 inches long. Wrap and freeze for at least 2 hours, and up to
2 months.
Preheat oven to 325° F. Line baking sheets with parchment paper.
Remove frozen dough and let stand at room temperature for 5 minutes. Slice each
log crosswise into 24 rounds. Place on prepared baking sheets about 1 inch
apart.
