Directions Preheat oven to 350 degrees F (175 degrees C).**In a large pot, bring the squash to boil. Reduce to a simmer until squash is soft.**In a large bowl, mash the softened squash. Mix in the mayonnaise, onion, egg, brown sugar, salt and pepper. Pour the mixture into a 2 quart baking dish.**In a medium bowl, mix together crackers, Parmesan and butter. Sprinkle over the squash mixture.**Bake uncovered in the preheated oven for 35 to 45 minutes, until the topping is lightly brown.**
Amazing Butternut Squash Recipe

Ingredients
butternut squash,mayonnaise,onion,egg,brown sugar,pepper,salt,parmesan,butter
Directions Preheat oven to 350 degrees F (175 degrees C).**In a large pot, bring the squash to boil. Reduce to a simmer until squash is soft.**In a large bowl, mash the softened squash. Mix in the mayonnaise, onion, egg, brown sugar, salt and pepper. Pour the mixture into a 2 quart baking dish.**In a medium bowl, mix together crackers, Parmesan and butter. Sprinkle over the squash mixture.**Bake uncovered in the preheated oven for 35 to 45 minutes, until the topping is lightly brown.**
Directions Preheat oven to 350 degrees F (175 degrees C).**In a large pot, bring the squash to boil. Reduce to a simmer until squash is soft.**In a large bowl, mash the softened squash. Mix in the mayonnaise, onion, egg, brown sugar, salt and pepper. Pour the mixture into a 2 quart baking dish.**In a medium bowl, mix together crackers, Parmesan and butter. Sprinkle over the squash mixture.**Bake uncovered in the preheated oven for 35 to 45 minutes, until the topping is lightly brown.**