I tried the world's SMELLIEST food - so stinky it's banned by airlines
Surströmming is frequently described as the 'world's stinkiest food' and is a traditional Swedish delicacy consisting of fermented herring kept under pressure in a can.
The Hugely Popular Beverage You Shouldn't Pair With Fermented Food - Tasting Table
Coffee and fermented foods clash unpleasantly due to coffee's acidity and bitterness, which amplify the sour notes of fermented foods like kimchi and miso.