Heat oven to 375ºF. Melt butter in small saucepan over medium heat; stir until butter browns lightly, about 2 to 3 minutes. Remove from saucepan from heat. Immediately stir in brown sugar and flour. Add 1 T. water; mix to make firm, crumbly dough. Scrape dough into 8: round cake pan; pat dough into a solid even layer over bottom of pan. With a fork, make perforated lines in top of dough, dividing into 12 wedges. Bake in 375ºF. oven for 20 minutes. Cool in pan on wire rack for 15 minutes. Unmold; let cool completely. Cut into wedges along perforated lines. Makes 12.