Preheat oven to 350. Line 2 8" or one 10" cake pan with parchment paper
Place all choc in a large bowl
Bring butter, coffee, and sugar to a boil, stirring to dissolve. Add to chocolate and whisk to melt chocolate until smooth. Cool slightly. Add a bit of choc mix to eggs (to heat) then add all eggs to chocolate, stirring to combine. Pour into pan(s). Place on lipped cookie sheet with enough water to come ½ up side of pan. Bake 1 hour or until toothpick comes out with a few moist crumbs. Chill overnight. May be wrapped in parchment and tinfoil and frozen.
Recipe by This Woman Was Here at https://thiswomanwashere.com/flourless-chocolate-torte/