• 8 ounces mushrooms
• 1 red bell pepper
• 1 green bell pepper
• 8 baby potatoes
• 1 onion, peeled and quartered
• 2 cups pineapple chunks
• 1 10-ounce package cherry tomatoes

Balsamic Marinade

• ¼ cup balsamic vinegar
• 1 Tbsp lemon juice
• 1 Tbsp Dijon mustard
• 1 Tbsp maple syrup
• 1 tsp minced garlic
• ½ tsp onion powder
• ½ tsp dried basil
• ¼ tsp salt
• ⅛ tsp black pepper