Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
                        ***6 SERVINGS***
     1/4  cup           butter
   6      cups          hot cooked spaghetti squash
     3/4  cup           sliced cooked ham strips
     1/2  cup           cooked peas
   1      jar           sliced mushrooms -- drained (2.5 oz)
   2                    egg yolks -- beaten
   1      cup           whipping cream
   1      cup           grated parmesan cheese -- (4 oz)
   1                    spaghetti squash shell
   1      13 x 9 inch   baking dish
                        ***3 SERVINGS***
   2      tablespoons   butter or margarine
   3      cups          hot cooked spaghetti squash 
     1/3  cup           sliced cooked ham strips
     1/4  cup           cooked peas
     1/2  jar           sliced mustrooms -- drained(2.5 oz)
   1                    egg yolk -- beaten
     1/2  cup           whipping cream
     1/2  cup           grated parmesan cheese -- (2 oz)
   1                    spaghetti squash shell
   1      12 x 7 inch   baking dish

Preparation:

In a large bowl, stir butter or margarine into hot squash until melted. Fold in ham, peas and mushrooms. In a small bowl, whisk egg yolks and cream until foamy. Slowly add cream mixture to squash mixture; mix well. Stir in half othe Parmesan cheese. Drain juices from baking dish used to cook squash. Mound squash mixture into one of the squash shells in baking dish. Cover with vented plastic wrap. Microwave at full power (HIGH) for time in chart below or until heated through and sauce has thickened, tossing twoice. Serve topped with remaining Parmesan cheese. ***6 servings*** Time at HIGH: 7 to 10 minutes ***3 servings*** Time at HIGH: 3 to 5 minutes.