Castle’s Patio Inn Garlic cheddar cheese spread is soft and spreadable. Great on crackers, pretzels, vegetables, baked potatoes, sandwiches and etc. Castle’s Patio Inn Garlic Cheese Spread has been famous in Peoria, Illinois since the 1960’s. The Castle’s have owned the recipe since 1993. In 2018, daughter, Pam Castle started manufacturing the famous cheese spread in Davenport, Iowa.