The new owners have revolutionized this place and taken it to the next level. The coffee is great…read moreas it always has been, but everything else is elevated. Amazing staff, fast service, house made syrups (much healthier and better tasting than Starbucks). The atmosphere is incredible, and they have added more seating making it easier to get a seat to get some work done. My kiddos love the rolled ice cream (especially watching them make it right in front of them) and makes it easier for me to enjoy coffee with the kids.

Cozy Lil coffee shop in Kingsport historic downtown. Service was great! Lattes were yummy. I…read moredidn't order any food, but what I saw looked delicious! Not a lot of seating, but cool vibe!

Great coffee and good great service thank you guys! 10/10 would recommend yummy toast options and…read morepastries! I got a mocha with sugar free chocolate sauce and I got a pumpkin scone!!

Visiting Kingsport area & looking for healthy lunch option. What a refreshing cafe filled w/country…read morecharm. We had a party of 6 which they easily accommodated. We ordered the tomato soup, kitchen sink salads, cranberry chicken quiche & pick 4 salads. Everything was delicious! We will always come back here when we visit! Pics are proof of lunch served well!

This was my second time going to mustard Café, and it is absolutely one of my most favorite. This…read moreis the best salad I've ever had honestly and it is such a good vibe there. It's definitely a friendly and safe feeling environment. The food is amazing. The people are so nice. It is absolutely my favorite if you've not been here you need to go and try it.

I'm not sure if their bagels are sourdough. It's a different texture and consistency of a regular…read morebagel. I got a breakfast bagel and it just went into the trash. The egg itself it seemed like they tried to do some kind of scramble but it was not good at all. The bagel taste itself was OK but I won't be back.

Updating yet another visit with a couple of pictures…read more Still one of my favorite places to visit!!! Best bagels in the area!

Freshly made bakery items on-site at a coffee shop?! YES PLEASE! And thank you The Crumbum is my…read morenew favorite coffee shop located in historic downtown Kingsport, TN. I wished I lived closer. Artwork covers the walls created by local artisans and for sale! We both got our usual lattes, (plain oatmilk latte for me, decafe, almond milk, vanilla latte for my sweety) Both drinks were perfect. Espresso is smooth and not bitter. I got the pistachio croissant and he got the pear pastry. Yummy on both accounts. The baker was bringing out freshly baked items the whole time we were there and it looked and smelled amazing. Service was great with a very friendly staff. They are not open on Sunday and Mondays, which is a shame because I would come back every day. Yup! This is the place for me

We had breakfast at crumbum, their baked goods are amazing! they're one of the few places coffee…read moreshops that was open at 8 o'clock in the morning in Kingsport so they were number one on our list. The greeted is when we came in. They were happy and professional and knowledgeable of the food options and drinks. The place was really cute. I had lots of local artisans gifts available.

The best latte I have ever drank! They even have a spectacular fall menu with so many choices. I…read morepersonally would recommend the maple pecan latte!

Came for breakfast with my parents, left after a cup of coffee. The thing is, we were lured in by…read moretheir expansive menu, hoping for a good, filling, southern breakfast. But when we arrived, right after they opened on a Sunday morning, we were told that they only serve "what we refer to as 'brunch' on Sundays", and were handed paper menus with five items on it. Slightly confused, hoping we could still order off of their main menu, we waited for the waitress to return with our coffee (three Americanos and one latte). And we waited. And then we waited. And we waited some more. While we waited, three other parties came in, sat down, questioned the menu, then got up and left. Had it been just us that had that reaction to the abbreviated menu, I would have voted to woman up and just stay put. I didn't want to be "those tourists" who get all riled up about something local that doesn't fit their expectations. But once we (finally!) got our coffee and asked the waitress for clarification, we realized we had to go. The menu was the menu. Their sides - which are referenced on the menu but are never explained - were lackluster for the "base" and even less impressive for the "premium" options, which of course would have cost us even more money. That, paired with the uninspired and surprisingly one-note menu just drove us right out the door. My latte was at least delightful, but that's all I can say. Also, the place was likely very clean, because we were hit by a powerful smell of disinfectant and/or cleaner when we walked in. And finally, the waitress removed my menu after she saw me taking a picture of it. She didn't touch anybody else's menu, just mine.

Can't believe I'd never been here before, you get what you pay for! Be sure to fast at least 24…read morehours ahead of time if you order the "All In" omelette.

Absolutely the best starbucks i've EVER been to! They are always so kind and considerate and the…read moredrinks are FANTASTIC!

I will always choose this Starbucks location over the others! The service is consistently fast, and…read morethe staff is wonderful. Special shoutout to Kat for being so sweet. Highly recommend!

Kingsport,TN found this and chose it based on reviews. I ordered the bacon omelette and sourdough…read moretoast husband ordered two eggs, ham, country potatoes and biscuits with gravy. My Colette was bacon wrapped with eggs and a slice of American cheese on top. The cheese ruined it tasted plasticy. No hash brown or anything but it had a lot of bacon. The ham on the platter was salty and the gravy was underwhelming. The servers were really nice and the restaurant had a good energy. Just wish the food was better.

This is your quintessential mom and pop cafe. The food is what you would expect. Mediocre. The…read moregravy was lacking in sausage. Portions are generous. Come here if you're hungry. I'd like to see more personality in the cooking and flavor.

Fabulous little drive through for you coffee cravings…read more Easy to find, just turn at the light and enter their drive through. Menu is easy to read and nicely organized for quick ordering. Just ask for their sugar-free syrup options (they have four). Quick friendly service for when you are on the go and want some delicious coffee. We ordered two hot lattes: Sugar-free caramel Sugar-free hazelnut Both are good and not too hot, but drinkable right away. Their hazelnut is my favorite with absolutely no aftertaste. Clean parking lot and nice drive through lane leading up to the pick up window.

Service was kind, their drinks are excellent. Their logo is very cute. Great place to grab a coffee…read moreon the go!