I got an ice cream-filled Krispy Kreme doughnut at Stick and Cones last night. This ice cream truck was at the food truck rally at South End (Camden and West). Sticks and Cones is a pretty straightforward truck selling ice cream and other frozen treats for a few bucks per order.
The ice cream-filled Krispy Kreme doughnut was $3.25 ($3.00 + $0.25 tax). The owner had a box of raspberry and lemon-filled Krispy Kreme doughnuts and a vanilla and chocolate soft serve machine in his truck. So basically, those were the flavor combinations available. I went with a raspberry doughnut filled with vanilla ice cream.
The owner split open the doughnut and piled the cold vanilla soft serve high. The high calorie concoction was served in a paper sleeve. It was hard to eat with my hands, so I grabbed a spoon to eat some of the excess ice cream first. The treat tasted exactly how you'd would expect and it's nothing you can't make at home (well, I guess you do need a soft serve machine, but regular ice cream would work just fine too). It was really messy to eat and once the ice cream started melting, it seeped through the wrap, making my hands sticky. This was kind of annoying considering there weren't any restrooms available so I could wash my hands.
Overall, though, I enjoyed it and the owner was a nice guy. If I came back, I'd probably order something more "standard" and easier to eat (e.g. ice cream on a stick).