Everyday Roast Vegetables

Ingredients

• 1 pound carrots, peeled and cut lengthwise
• 1 pound parsnips, peeled and cut lengthwise
• 1 pound beets, peeled and cut into wedges
• 1 red onion, cut into wedges
• 3 tablespoons extra-virgin olive oil
• 1/4 teaspoon salt
• 1/4 teaspoon black pepper
• 1 orange, cut in half
• 1/2 cup coarsely chopped fresh parsley, for garnish