Uncle Biff's California Killer Cookies

6239 N 7th St, Phoenix
(602) 888-8990

Recent Reviews Order Online

Customers' Favorites

Salted Caramel Chocolate Chip Cookie
Cranberry Nut Muffin with Cold Milk
Oatmeal Raisin with Walnut Cookie
California Killer Cookie w Nuts
White Chocolate Chunk
Peanut Butter Cookie
Box of Cookies
Baked Cookies
Biffer Doodle
Almond Toffee

Menu

Specialty
UB Half Dozen
UB half dozen plus a drink
UB Dozen
At UB Cookies, a dozen includes a Drink AND a Brownie or Biff's Bits (gourmet trail mix)
Dark Chocolate Fudge Brownie
Made with Guittard Oban Wafers - truly for the chocoholic
Biff's Bits
A nutritious combination of crumbled oatmeal cookies, nuts, raisins, and coconut. Perfect for that snack or hiking the trails.

Drinks
Cold White Milk
Cup of whole White Milk
Cold Chocolate Milk
Cup of 1% chocolate milk
Iced Tea
Bottled Water
16 ounce cold bottled water

Cookies
Oreo Stuffed
Guittard semi-sweet chocolate chip cookies surrounding a real Oreo cookie!
Semi-Sweet Chocolate Chip
This cookie has been named the best chocolate chip cookie in Arizona
Golden Oatie - Oatmeal Chocolate Chip
Oatmeal and Guittard semi-sweet chocolate chips
Milk Chocolate Chunk
Guittard milk chocolate chips
Double Peanut Butter
Mouth-watering peanut butter cookie
Semi-Sweet w/ Walnuts
Almond Toffee
Our Guittard semi-sweet chocolate chip cookie with Toffee-coated Almonds
Unc's Chunk Peanut Butter Chocolate Chip
Our peanut butter cookie with Guittard chocolate chips
Double Fudge
Guittard semi-sweet chocolate melted into a cookie
White Chocolate Chunk
Guittard white chocolate chip cookie
Oatmeal Raisin
Traditional oatmeal raisin cookie; maybe better than Mother's
California Killer Cookie w/ Nuts
Guittard semi-sweet and white chocolate with Pecans and Walnuts
Biffer Doodle
Uncle Biff's version of the snickerdoodle cookie.
Cookie Dough
Bake your own cookies - one pound of cookie dough of your choice

Photos

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Photo credit: google
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Photo credit: facebook
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Recent Reviews

I’m very down to earth, and pretty easy to get on with if we have similar interests. I’m an artist, and I love to paint, shoot, photography, and entertain other mediums. I’m compassionate about human rights and animal rights, and stand up for what’s right. I’m loyal and honest and at the end of the day will always have your back. I have a dry since of humor, love to laugh and be silly. My grandfather is originally from England.
January 2026
Cookies are delicious, this was my first time and decided to take some to a few customers. MJ is a sweetheart and always ready to help you pack up your order. Please remember that if you are wanting a big order.Call ahead because cookies do go fast. They do have a restroom for customers and a nice little seating area for children.
December 2025
This is a great American family owned business. Great spot if you have a sweet tooth for dessert. They bake small batches fresh all day! Perfect for office orders, celebrations, and holidays.
May 2025

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Uncle Biff's California Killer Cookies

6239 N 7th St, Phoenix, AZ 85014
(602) 888-8990