Veggie Kabobs

Bahan-bahan (6 porsi)

• 2 large ears corn (shucked and peeled)
• 1 1/2 medium red onions (cut into 6 wedges)
• 1 yellow bell pepper (cut into 12 1-inch pieces)
• 1 red bell pepper (cut into 12 1-inch pieces)
• 1 zucchini (sliced into 12 slices)
• 12 cherry tomatoes (or grape tomatoes)
• olive oil spray
• 3/4 teaspoons kosher salt
• 3 tablespoons BBQ sauce (homemade or use your favorite)
• 1 tablespoon water