Lunch at Hot Grainz

Hot Grainz - Thai Street Food is a popular, authentic Thai restaurant in Saint Paul, Minnesota, known for bold flavors, Northern Thai specialties like Khao Soi and Larb Kua, and dishes such as Boat Noodles and Pad Kra Pow. It features a modern, self-service style with QR code ordering, but food is brought to your table, and it offers a variety of spice levels, vegetarian/vegan options, and unique drinks like Salted Coco. Reviewers praise its authentic taste, friendly staff, and stylish ambiance, though the dining room can be small.
What to expect
Cuisine: Authentic, bold Thai street food, with a focus on Northern Thai dishes.
Popular dishes: Boat Noodles, Khao Soi, Larb Kua, Pad Kra Pow, Khao Mun Gai, and Sai Krok Isan.
Spice levels: Offers a range of spice levels, with some reviewers noting even low levels can be spicy.
Ordering: Self-service via QR code at kiosks, with food delivered to your table.
Atmosphere: Modern, stylish, and often busy, with a small dining room.
Self-serve station: Includes cutlery, water, and seasonings like chili vinegar and fish sauce (no soy sauce).
Drinks: Known for Thai tea and unique options like Salted Coco.
Dietary options: Vegetarian and vegan options are available.
What to know before you go
The dining room is small, so large groups may have trouble sitting together.
It's a self-service model for ordering and utensils, but staff are friendly and bring food to you.