Hi there, Michelle!
They do like to change things up over at
Garden Grove so it's lots of fun all the time! Your experience will be different depending on whether you're dining at this location for breakfast, lunch, or dinner. Since I'm not sure which meal you have reservations for, I'll give you a little rundown on them all.
They've got one menu for their Weekday Breakfast that is a buffet with NO Characters. On Saturdays and Sundays for breakfast, there is a little bit of a different menu, also a buffet, but you'll get to interact with some of the Disney Characters. For lunch, every day of the week, you can order off of a set menu.
Dinner is a buffet, each night of the week. They have their Seafood Sensation on Fridays featuring snow crab legs and stuffed Maine lobster. Southern Barbeque is served Monday, Wednesday, and Sundays. Saturday, Tuesday, and Thursdays are Mediterranean Night with choices like Pasta Fagioli and Eggplant Parmesan. Goofy and Pluto are present each night of the week with Chip & Dale joining in each Friday.
I sure hope this helps, Michelle, and that you have a great meal at Garden Grove!
~Jackie