|Finely crushed saltine crackers||1⁄4 Cup (4 tbs)|
|Worcestershire sauce||1 Tablespoon|
|Ground beef||1 Pound|
|Brown gravy mix||1 Ounce (1 Envelope)|
|Onion||1 Small, thinly sliced and separated into rings|
|Canned sliced mushrooms||3 1⁄2 Ounce, drained (1 Can)|
|Water||1 Cup (16 tbs)|
Combine the egg, crushed crackers, and Worcestershire sauce.
Add meat; mix well.
Shape into 4 patties about 1/2 inch thick each.
Arrange patties in an 8 x 8 x 2-inch baking dish.
Cover with waxed paper.
Cook at HIGH for 4 minutes.
Turn patties over; cook, covered, at HIGH for 3 minutes.
Remove patties to a serving platter.
Skim fat from drippings; add gravy mix, onions, and mushrooms to drippings in dish.
Stir in water.
Cook, uncovered, at HIGH for 4 1/2 minutes till thickened and bubbly, stirring every minute.
Serve atop English muffins or bread, if desired.
Serve gravy over patties.