Non-Grill-Out House

We just acquired my brother's grill when he moved into a house that already had a grill. This is the first time we've had a grill other than our Foreman (which we love). So I am lacking in recipes since we have yet to fire it up!
Here is a helpful hint I recently heard (but have yet to try) when grilling hamburgers. The lady said to poke your finger through the middle of the patty and it would keep them from shrinking. Granted, you've got a hamburger you're serving your guests with a hole the size of your finger in each one, but maybe they won't notice.
If we go to a cook-out with a friend, I will usually offer to take a dessert. I like to make brownies or peach cobbler. Peach cobbler is really easy because you just use canned peaches and cake mix.

Easy Peach Cobbler
1 (16 oz.) can of peaches in lightsyrup
1 box yellow cake mix
1 cube of butter
Use half of the cake mix and press into a greased 9 x 13 cake pan (you can also brown this by pouring butter on top and baking for a few minutes if you'd like a harder crust on bottom before adding peaches). Pour peaches and syrup on top. Sprinkle cake mix over peaches to cover. Top with melted butter. Bake at 350 degrees until golden brown. Serve with Cool Whip or ice cream.