Grilled Brat Kabobs with Marinated Vegetables - Martin's Famous Potato Rolls and Bread

Ingredients

• 12 Martin’s Long Potato Rolls (1½ packs)
• 1 Pound Brats, thickly sliced
• 1 Medium Yellow Squash, thickly sliced
• 1 Medium Zucchini, thickly sliced
• 1 Red Onion, chopped into large pieces
• 1 Red Bell Pepper, chopped into large pieces
• 6 Mushrooms, cut in half
• 12 Skewers (If wooden, soak in water for 1+ hours)
• ½ Cup Olive Oil
• ¼ Cup Red Wine Vinegar
• 1 Teaspoon Dijon Mustard
• 1 Teaspoon Garlic Powder
• ½ Teaspoon Onion Powder
• 1 Teaspoon Italian Seasoning
• Salt and pepper, to taste