Savory Stuffed Zucchini
["3 medium zucchini", "salt and pepper", "1 Tbsp. butter", "1/2 lb. ground beef", "1/4 c. chopped celery", "1/4 c. chopped onion", "1 (8 oz.) can tomato sauce", "1/2 c. soft bread crumbs", "1/4 c. Parmesan cheese"]
["Wash zucchini; cook in boiling salt water 5 minutes.", "Cut squash in half lengthwise.", "Scoop out seed, discard.", "Sprinkle inside with salt and pepper.", "Melt butter, add meat, celery and onions; cook, stirring until brown.", "Add sauce and bread crumbs, mix well.", "Spoon mixture into cavity or squash; place in shallow baking dish.", "Sprinkle with cheese.", "Bake uncovered at 375\u00b0 for 30 minutes."]
["zucchini", "salt", "butter", "ground beef", "celery", "onion", "tomato sauce", "bread crumbs", "Parmesan cheese"]