Yes, possibly, but you would be rushing and, as others have said, you would miss Illuminations if that is of interest to you. I find Spice Road Table's service to be very timely. For us, it would take about an hour to eat there, so, yes, if you hightail it out of there and walk to B&C you'll make it. Are you ordering the kitchen sink or a particular sundae? Honestly, if you are just looking for good ice cream, I would take your time at Spice Road and then either get ice cream in France or at Ample Hills when you are ready for dessert. Ample Hills sundaes are far better than B&C IMHO.