Sovereign Grace Church is in Park Slope, Brooklyn, and in Park Slope, there are lots of nice places to eat! On 324 Fifth Avenue, corner of 3rd Street is
Stone Park Cafe. I ordered the steak sandwich - 6oz New York strip, caramelized onions, white cheddar, and a side of fries. I asked to have it done medium rare, but it came cooked to more of a medium, but good thing it was still tender. The steak was nicely seasoned, and it, along with the caramelized onions, went well with the white cheddar. It was a little cold but we sat outside since the wait for an indoor table was going to be 35-45min (at least that means the place is popular!). Park Slope is a really nice neighborhood, so it was no problem sitting outside. Lots of people walking their dogs! The neighborhood definitely has a very upscale feeling to it, which means that I shouldn't be eating out every Sunday after church!
Anyways, here are a few more photos. I give the steak sandwich a 3.5/5, mainly because the steak was a little overcooked to my liking and the sandwich was good, but not awesomely unique.