I coarsely ground about 0.7 oz of Caribou coffee, placed them in a fine mesh hop bag, and added to secondary for 24 hours just prior to bottling. Worked pretty well, hop bag keeps the grounds out of the finished coffee.
Primary #1: Empty #2: Empty
Secondary #1: Berry Rhubarb Wine #2: Black Currant Wine #3: Ice Shanty Bock
Kegged: Hidden Lake Nut Brown, Border Crossing Vienna
Bottles: 2H IPA III, Carmel Apple Cider, Spruced Winter Warmer, Big 50 Barleywine, Framboise Lambic, Dark Belgian Strong, Russian Imperial Stout, Sparkling Elderflower Wine, Barolo Wine, On Deck: ??