Tasty, Crunchy Sweet Potato Fries

2-3 sweet potatoes cut into thin strips
1/3 c bread crumbs
1/3 c grated Parmesan cheese (the kind in the green jar)
1/4 c olive oil (this is a guess. Just use the amount you need so that the breadcrumbs and cheese stick to the potato)
salt and pepper

Slice the sweet potatoes as thinly as you can (I mean thin) like shoestring fries. Then put the strips into Ziploc baggie with remaining ingredients. Shake up bag until sweet potatoes are coated. Place on greased cookie sheet and place in center of 425 degree oven for 30-40 minutes. Flip fries half way through cooking time. These are done when they are tender on the inside and crunchy and golden brown on the outside. Every oven is different (mine's busted) so check regularly to prevent burning! Enjoy....your kids will eat these.