Roasted Root Vegetables

Bahan-bahan (6 porsi)

• 3 pounds assorted root vegetables (chopped into 1 ½” pieces)
• 1 large red onion (chopped into 1 ½” pieces)
• 4 cloves garlic (minced)
• 3 tablespoon olive oil
• 1 teaspoon kosher salt
• 1 teaspoon dried rosemary
• black pepper (to taste)