Sweet Potato & Idaho Fries

I found this in a magazine. It is very easy and sweet potatoes are nice. They cook faster and don't get quite as crunchy) 8)

• Ready In: 40 mins
• Serves: 4

Ingredients

• 1  large sweet potato
• 1  idaho potato
• 2 -3  tablespoons olive oil
• 1 -2  tablespoon  chopped fresh rosemary
•  salt, sprinkled

Directions

1. Preheat oven to 375°.
2. Peel potatoes and slice thick fries.
3. Blot slices dry with paper towels.
4. Toss slices with the olive oil, rosemary and salt.
5. Roast fries on a baking sheet with sides.
6. Stir occasionally until cooked through and browned lightly, 30-35 minutes.