O2 Valley Menu (Update 2025)
O2 Valley, a Taiwanese Bubble Tea restaurant located in Cupertino, CA, offers a diverse menu with huge portions and affordable prices. Customers rave about the bento boxes, especially the Grilled Chicken Cutlet Bento, which features flavorful chicken, rice, veggies, and sides. The Basil Popcorn Chicken is also a hit for its crispy texture and well-seasoned taste. The menu includes a variety of boba teas, with mixed reviews on the flavors. The restaurant provides quick service, a simple yet calming interior, and options for takeout or dine-in. While some customers mention minor issues like dry pork belly or powdery chicken texture, overall, O2 Valley is praised for its delicious food, ample portions, and great value. It's a go-to spot for satisfying Taiwanese meals in the South Bay area.
Bentos
R Stir Fry Basil Chicken Bento
R Chicken Cutlet Bento
R Grilled Chicken Cutlet Bento
R Popcorn Chicken Bento
R Fried Pork Chop Bento (Boneless)
R Braised Pork Chop Bento (Boneless)
R Grilled Pork Chop Bento (Boneless)
R Taiwanese Sausage Bento
R Pork Belly Bowl Bento
R Grilled Eel Bento
R Minced Pork Rice Bento
R Thai Spicy Fried Chicken Bento
R Braised Beef Shank Bento (Mild Spicy)
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R Three Cup Tofu Bento
R Three Cup King Oyster Mushroom Bento
R Five Flavour Pork Chop Bento (Boneless) (Mild Spicy)
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R Fried Fish Fillet Bento
R Taiwanese Braised Bento
R Grilled Chicken Bites Bento
H Popcorn Chicken Curry Rice (Mild Spicy)
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H Chicken Cutlet Curry Rice (Mild Spicy)
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H Fish Fillet Curry Rice (Mild Spicy)
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H Pork Chop Curry Rice (Mild Spicy)
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H King Oyster Mushroom Curry Rice (Mild Spicy) (Vegetarian)
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Bento Lite
Fried Appetizers
A Taiwanese Chicken Cutlet
A Popcorn Chicken
A Garlic Popcorn Chicken
A Crispy King Oyster Mushroom
A Waffle Fries
A Crispy Tofu
A Golden Kimchi (Not Fried)
A Crispy Tofu With Kimchi
A Golden Taro Balls (PCs)
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A Pig's Blood Cake
A Spring Rolls (Vegetarian)
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A Turnip Cake
A Taiwanese Tempura
A Sesame Balls (PCs)
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A Fried Fish Fillet
A Fried Mochi Ball(With Peanut Powder)
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K Grilled Chicken Cutlet
K Taiwanese Sausage
K Grilled Chicken Bites
K Grilled Tofu With Kimchi(With Cilantro)
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K Grilled Pig's Blood Cake(With Peanut Powder And Cilantro)
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K Taiwanese Braised Dish (Not Grilled)
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Grilled Appetizers
Milk Tea
M Classic Milk Tea
M Jasmine Green Milk Tea
M Oolong Milk Tea
M Earl Grey Milk Tea
M PaoChung Milk Tea
M Rose Earl Grey Milk Tea
M Taro Milk Tea
T Black Tea
T Jasmine Green Tea
T Oolong Tea
T Earl Grey Tea
T PaoChung Tea
T Rose Earl Grey Tea
T Passion Fruit Green Tea
T Lychee Black Tea
T Peach Black Tea
T Golden Mango Oolong Tea
T Strawberry Green Tea
T Winter Melon Tea
T Honey Green Tea
Pure Tea
Lemon Drinks
L Lemon Black Tea
L Lemon Green Tea
L Lemon Ai-Yu Drink
L Lemon Passion Fruit Drink
L Honey Lemon Aloe Drink
L Lemon Winter Melon Drink
L Honey Lemon Basil Seeds
Q PaoChung Fresh Milk Tea
Q Rose Earl Grey Fresh Milk Tea
Q Winter Melon Fresh Milk
Q Purple Yam Fresh Milk
Q Brown Sugar Boba Fresh Milk
Q Grass Jelly Boba Fresh Milk
Fresh Milk
Smoothie
S Passion Fruit Yogurt Smoothie
S Lychee Yogurt Smoothie
S Peach Yogurt Smoothie
S Golden Mango Yogurt Smoothie
S Strawberry Yogurt Smoothie
S Taro Yogurt Smoothie
S Rose Lychee Yogurt Smoothie
J Lychee Rose Garden Soda (Popping Boba)
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J Passion Fruit Lemon Soda(Lychee Coconut Jelly)
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