Stack-A-Roll Stroganoff
["1 1/2 to 2 lb. ground beef", "1 can mushroom soup", "1 jar sliced mushrooms", "1 can French fried onions", "1 c. sour cream", "1 egg", "2 Tbsp. sesame seed", "chopped onion (optional)", "1 can biscuits (Ballard)"]
["Brown ground beef and onion; drain.", "Add mushrooms with juice and mushroom soup; heat until bubbly.", "Add 1/2 sour cream.", "Heat, but do not boil.", "Add 1/2 onion rings.", "Blend and place in a casserole, about 8 x 8-inch."]
["ground beef", "mushroom soup", "mushrooms", "onions", "sour cream", "egg", "sesame seed", "onion"]