We have the cheap Walmart Grill too. Just replace as it wears out.
We do the usually, burgers, hotdogs, etc. We also do chops, chicken and steaks.
One of my favorites:
4 hamb patties Grilled
While grilling, sautee one onion in a little oil. Add a package of sliced mushrooms (the type sold in the salad area). cook till mushrooms are done. (Really good if you add a cup of wine and cook down)
Place on top of the grilled hamb patties.
Top with 2 slices of Provolone chesse, to melt.
YummmY!