

Proof Donuts & Coffee
4.9(1k+)•
DashPass•
Donut Shop•
Store Info
DashPass
4.9(1k+)•
$$•Donut Shop
Founded in April of 2022, we serve the freshest gourmet donuts and breakfast from scratch, every day. Owned and operated by locals that grew up in Billings, so we have a passion for what we do and t…
Full Menu
7:00 am–11:25 amFeatured Items
US$0 delivery fee, first order
pricing & fees
to see delivery time
Featured Items
Meato-Rito
US$14.40
•98% (217)
#1 most liked
Bacon Sammie
US$12.00
•100% (14)
#3 most liked
Trev's Fried Rice
US$14.40
•95% (20)
#2 most liked
Latte
US$4.80
Donut Holes
US$6.00
Basic-Rito
US$10.80
Reviews1k+ ratings • 70+ public reviews
4.9
of 5 stars
J
Jennifer A
3 contributionsLoved
• 16/11/24Ordered from Proof while traveling. So glad we did. The bacon sandwich was great. Large sandwich (shareable) with fluffy eggs and lots of thick, crispy bacon. Everything arrived warm and well packaged. A must try if you are in the area.
T
Tani S
9 contributionsLiked
• 14/04/25The chibatta breakfast sandwich (akaBacon Sammie )-- with the sauce-- is absolutely delicious! The Side of Potatoes are crispy and well seasoned, and there's plenty to share! This was a filling and satisfying meal :)
T
Trina S
Emerging Expert • 3 contributionsLoved
• 1/02/24ordered for my office and we all absolutely loved these!! fresh, huge, beautiful and delicious! keep it up Proof!
H
Heather M
2 contributionsLoved
• 2/08/23I ordered the Meato Neato-Rito with sausage, beignet, and Chai Latte. The burrito was large and so full of flavor, each bite was as good as the last. I thought I was getting 1 beignet, but received 5 well sized pillows of deliciousness (plenty to share). The Chai was also made perfectly to order. 20/10 would order again!!
L
Lucas B
4 contributionsLoved
• 21/09/25best donuts in billings hands down. huge pastries, soft and not dry. price is a little high but for something of this quality i would buy again.
Most Ordered
The most commonly ordered items and dishes from this store