Veganuary has become a national tradition — and January 2026 is shaping up to be the most delicious yet. UK supermarkets are competing to showcase their biggest-ever vegan ranges, with indulgent mains, creamy cheeses, decadent desserts, and even plant-based seafood. This year blends innovation with nostalgia, offering daring new dishes alongside beloved classics that have become staples of the plant-based movement.