If you are planning on serving your vegetables from a bowl, don't bother with the skewers. Simply place the vegetables in a pan, marinate them, and then place them in a grill basket to cook.
30 peppercorns
2 cloves garlic
1 tablespoon vegetable oil
2 cups fresh pumpkin pieces, cut into 1-inch cubes
Thai PumpkinsIn Thailand, the differences between pumpkins and squashes are not very well defined — they basically treat them all the same. The Thai version of a pumpkin is Fug Tong, but almost any fleshy hard squash can be substituted (with different, but delicious, results).