Cook pasta in lightly salted boiling water. Drain.
Saute mushrooms in butter.
Mix macaroni, mushrooms and rest of ingredients in a 6 cup (1.6 L) buttered casserole. Refrigerate for 8 hours or overnight.
Bake at 350 degrees F (180 degrees C) for 1 hour or until hot.
By Robin from Washington, IA
What is the recipe for Eat'n Park's seafood bake? They are only found in PA, but it has to be the best seafood dish I have ever eaten at a restaurant.
By Samantha from Hagerstown, MD
We also have Eat'n Park restaurants in Ohio. Maybe one of the recipes here will be close to what you're looking for: