Sour Cream Pizza Strips

2 cups biscuit baking mix
2/3 cups milk
1 tsp Italian seasoning
1 - 8 oz container sour cream
1/3 cup mayonnaise
1/4 of Grated Parmesan and Romano Cheese
1/4 cup chopped onion
3 TBS chopped parsley
1/2 tsp garlic powder

Preheat oven to 400*. In medium bowl, combine baking mix, milk, and Italian seasoning.
Stir to make soft dough. Turn onto well-floured surface; knead lightly 10 to 12 strokes. Pat dough onto bottom and up sides of greased 13X9-inch baking dish, making a small rim. In medium bowl, mix remaining ingredients; spread evenly over dough. Bake 20 to 25 minutes or until golden. Cut into rectangles. Serve warm. Refrigerate leftovers.