Mushroom Stuffed Beef Rolls Recipe

• 3 pound round steak, 1/2" thick
• 1 (4 ounce) can mushrooms, liquid removed & minced
• 1/2 c. minced parsley
• 1/2 c. minced onion
• 1 c. grated sharp cheddar cheese
• 1/4 c. flour
• 1 teaspoon salt
• 1/8 teaspoon pepper
• 3 T butter
• 1 (10 1/2 ounce) can beef consomme, undiluted
• 1/2 teaspoon dry mustard

Directions