|Ground beef||1⁄4 Pound|
|Steak sauce||1 Teaspoon|
|Dijon style mustard||1⁄2 Teaspoon|
|Onion powder||1⁄8 Teaspoon|
|Mushrooms||2 , sliced|
|Hard roll||1 , split and toasted|
Mix ground beef, steak sauce, mustard, onion powder, salt and pepper.
Shape into patty [2 patties], about 3/4" thick.
Arrange mushrooms in circle [2 circles] on rack in 11 x 7 X 1 1/2" dish; place patty [patties] on mushrooms.
Cover with waxed paper and microwave on high (550 watts) until almost done, 2 to 3 min [3 to 4 min].