Crispy Homemade Sweet Potato Fries Oven Baked Bliss

Ingredients

• 2 large sweet potatoes (approx. 700g / 1.5 lbs), peeled and cut into 1/2-inch (1.25cm) thick fries
• 2 tablespoons olive oil (30 ml)
• 1 teaspoon cornstarch (5 ml)
• 1/2 teaspoon garlic powder (2.5 ml)
• 1/2 teaspoon onion powder (2.5 ml)
• 1/4 teaspoon smoked paprika (1.25 ml)
• 1/4 teaspoon cayenne pepper (optional, 1.25 ml)
• 1/2 teaspoon dried rosemary, crushed (2.5 ml)
• Salt and freshly ground black pepper to taste