OPTION #1
SL: Somethings’ heating up in our ovens…
PH: [FName, tomorrow][Tomorrow] starts the most delicious time of the year!
OPTION #2
SL: See what's heating up in our ovens tomorrow…
PH: We've got your favorites baked bubbling hot for the holiday season.
OPTION #3
SL: Get ready for the most delicious time of the year[, FName]…
PH: See what's heating up in our ovens starting tomorrow.
OPTION #4
SL: We're baking up something new…
PH: [FName, we've][We've] got new dishes baked bubbling hot for the holiday season.