Roasted Vegetable & Turkey Cabbage Rolls

Ingredients

• 1 yellow onion, sliced
• 1 medium eggplant, cubed
• 1 zucchini, cubed
• 1 red bell pepper, roughly chopped
• 1 yellow bell pepper, roughly chopped
• 2 carrots, roughly chopped
• 1 parsnip, roughly chopped
• 2 garlic cloves, minced
• 2 teaspoons extra-virgin olive oil
• 1/2 teaspoon dried thyme leaves
• 1/4 teaspoon dried basil leaves
• 1/4 teaspoon dried oregano leaves
• 1 large green cabbage
• 1 lb. (453 grams) lean ground turkey
• 3 cups
• homemade marinara sauce