Vegan Hu Tieu includes sweet broth, mushrooms, tofu, and wontons, paired with chilli soy sauce, creating a spicy yet satisfying flavor (Source: Canva)
7. Vegan Bun Rieu
"Bun Rieu Chay" is the vegan version of a famous crab noodle soup from Vietnam, known for its special reddish-orange broth and a unique mix of tastes. It’s a hearty and comforting dish, often served as a fulfilling meal.
The standout part of vegan "Bun Rieu" is its rich, savory broth, which gets its color from annatto seeds and its depth from slow-cooked tomatoes and mushrooms. Key parts include soft "tofu" puffs, different kinds of mushrooms (enoki, shiitake, oyster mushrooms, etc.), and sometimes mock "crab" made from tofu or taro.
The broth gets its signature light red color and slightly sour taste from tomatoes, often simmered with pineapple or tamarind to create natural sweetness and acidity. Instead of crab, tofu, mushrooms, or vegan “rieu” (crab paste alternatives) are added for texture and depth.
You’ll often taste a hint of umami from mushrooms or fermented ingredients, balanced with the freshness of herbs like perilla and cilantro. When served with lime, chili, and crunchy vegetables like bean sprouts, the whole bowl feels refreshing, satisfying, and full of contrast — tangy, savory, lightly sweet, with subtle herbal notes.