I've been living in baton Rouge for about the past 26 years and usually make about 6 or 7 Southern baseball games a year. Their baseball booster club handles concessions and cooking for all baseball games. However, they don't always serve all these items on weekday games. I was there this past Sunday and here's a sample of what they regularly serve on weekends:
Chicken wing (5) or catfish (3) box with fries $5.00
BBQ chicken thigh quarters-------------------- $4.00
BBQ hamburgers or pork chop sandwich $3.00
(real pit bbq, not baked & dipped in Kraft sauce)
Chicken & Sausage Jambalaya box------------$4.00
Hot Sausage Poboy (with or without chili)-----$4.00
Hog dogs (with chili) ---------------------------$3.00
French Fries, Nachos, popcorn ----------------$2.00
Can soft drinks ---------------------------------$1.00