Savory Roasted Chestnuts - Texas Chestnuts

Ingredients

• 1 pound fresh chestnuts
• 2 tablespoons olive oil
• 1 teaspoon salt
• 1/2 teaspoon black pepper
• 1/2 teaspoon paprika
• 1/4 teaspoon garlic powder
• 1/4 teaspoon dried rosemary (optional)
• 1/4 teaspoon dried thyme (optional)