Traeger Veggies: Smoky Grilled Zucchini & Peppers

Ingredients

• 6 sweet peppers, sliced in half lengthwise
• 1 zucchini, sliced
• 1 yellow squash, sliced
• 1/2 red onion, cut in wedges
• 1/2 cup cherry tomatoes
• 3 tablespoons avocado oil or olive oil
• grill basket, optional
• 1/4 cup red wine vinegar
• 2 tablespoons dijon mustard
• 1 clove garlic, minced
• 1/2 teaspoon salt
• 1/4 teaspoon pepper
• 2 tablespoons lemon juice
• 1 teaspoon sweetener
• 1/2 cup olive oil