I’m not sure what your budget is but I have a couple suggestions for restaurants in Rockford. Der Rathskeller is an amazing German restaurant with an excellent bar on Auburn Street. I also love JMK Nippon on Perryville Road if you enjoy an asian dinner with a little more drama (they cook at your table). Both of these places are a little bit expensive but in my opinion quite worth it. May I also suggest if you have the time taking a 30-45 minute drive north to Edward’s Apple Orchard on Centerville Road in Poplar Grove they have the best apple cider donuts ever!