Pop-Up Alert

Stephanie Cmar's Stacked Donuts pop-up is going strong, and now her friend Justin Burke-Samson has joined the fun with his Trademark Tarts. The two will be at The Salty Pig this weekend at 10:30 a.m. and at Fairsted Kitchen at 10 p.m. on Monday, April 7. Upcoming tart flavors include toffee-apple and lemon-raspberry (think Pop-Tarts, but homemade). [Zagat]