Stuffed Summer Squash

4 to 6 Medium yellow Squash
1 lb Italian Sausage
1 Medium Onion, chopped
8 Oz Mozzarella cheese
Salt and Pepper to taste

Boil squash whole until just tender; remove and carefully split lengthwise.  Using a spoon, scoop out pulp; taking care not to break squash.  Place squash shells in a baking dish.

In skillet over medium heat, cook sausage with onion.  Add salt and pepper to taste; Remove from heat and drain off grease.  Add squash pulp, 1/2 of Mozzarella cheese.

Stuff squash shells with sausage mixture; add more cheese on top.  Bake at 375 degrees until browned.