Baltic Porter The historical remnants of the 19th c. Baltic trade in imperial stouts, Baltic Porters are typically strong, sweet and bottom-fermented. They lack the powerful roast of an imperial stout, but have an intense malt character, and moderate to strong alcohol. Though they are typically lagers, there are a handful of top-fermented examples. Serve In: Top Beers of the Style The Duck-Rabbit Baltic Porter (4.029248) Smuttynose Baltic Porter (3.987412) Les Trois Mousquetaires G.C. Porter Baltique (3.898633) Sinebrychoff Koff Porter (3.892649) Hill Farmstead Fear and Trembling (3.858113)