Spinach Artichoke Dip

1 pkg. (10 oz.) frozen Spinach, chopped2 (13 oz.) cans of Artichoke Hearts, drained
½ c. Mayonnaise
½ c. Sour Cream
1¼ c. Parmesan Cheese, grated
1¼ c. Pepper Jack Cheese, shredded

Preheat oven to 350° F. Cook the spinach according to package directions. Squeeze dry. Chop artichokes in a food processor. Combine spinach, artichokes, mayonnaise, sour cream, parmesan and ¼c. pepper jack cheese; stir well. Pour mixture into grease a baking dish. Cover the top with remaining cheese and bake for 30 minutes. Serve 6-8 people with chips.