Quick 15 minute dinner/appetizer idea.
Brown 1lb ground chuck in a skillet, add 1/2 diced white onion.
Take one roll of dinner cressents from Pillsburry, and unroll them all to form a pinwheel like shape. Leave one triangle aside, and use it to act as a base (round it out), so that there are no open areas around the inside of the pinwheel of cressents. Set oven to 375~400 degrees (whatever the cressent rolls call for).
Shred some cheddar cheese or other block cheese, and put a thin layer on the cressents. Drain the meat and onion from grease, and add to the cressents. Lay it on there nice and thick, and then add another hefty layer of cheddar cheese. Take the ends of the cressents that are exposed, and fold them up over the meat/cheese. pinch them all together so they hold, and toss a light layer of cheese on top.
Bake, and enjoy
This is literally a last minute dinner idea. It's pretty filling. I prefer to have it just as an appetizer when the kids have munchies, but aren't looking for a full dinner.