Gaston's is close to Branson, but maybe on the way back. 3M0 (zero). Maybe even spend the night there - cabins along the grass strip. Used to be decent food too.
X25 is just east of Lakeland. Grass strip and a restaurant with some cabins also. We stopped for lunch one day and it was definitely not a greasy spoon, but the Little Lady will love it.... Take a fat wallet. As I remember, lunch was something around $30 each, but an experience.
You ought to be sure and make Beaumont, either coming or going. Probably not a factor in Feb, but, if its wet, they'll close it to save the strip. I don't know if they have notams, just an X. You can always call the Beaumont Hotel to make sure.
Jack