Oven-Fried Potato Wedges (Paula Dean's)

I'm so tired from swimming with the kids today. All I feel like doing is watching the Food Network. This is what was on, and I don't want to lose it so I am posting it here.

3 large baking potatoes
1/2 cup mayonnaise
1/2 teaspoon hot sauce
1/4 teaspoon onion salt
1/2 teaspoon House Seasoning, recipe follows
1/8 teaspoon black pepper
2 cups cornbread dressing mix

Preheat the oven to 375 degrees F.

Wash the potatoes and cut each into 6 thick wedges. Mix the mayonnaise with
the hot sauce, onion salt, House Seasoning and pepper. Coat the potato wedges
with the mayonnaise mixture and roll them in the dressing mix. Place in a
greased baking dish and bake for 45 to 50 minutes, or until the potatoes are
tender. Serve with your favorite dip.

House Seasoning:
1 cup salt
1/4 cup black pepper
1/4 cup garlic powder

Mix ingredients together and store in an airtight container for up to 6
months.