Country Fried Steak With Mushroom Sauce

Ingredients:

three tablespoons fat-free milk
two giant egg whites
1/3 cup all-purpose flour
1/2 teaspoon onion powder
1/2 teaspoon salt
1/4 teaspoon garlic powder
1/4 teaspoon black pepper
four (4-ounce) sirloin cubed steaks
two teaspoons vegetable oil
two 2/3 cups frozen mashed potatoes (such as Ore Ida)
one 1/3 cups fat-free milk
two cups mushrooms, quartered
two 1/2 tablespoons all-purpose flour
1/4 teaspoon salt
one (14-ounce) can fat-free, low-salt beef broth

Preparation:

Merge three tablespoons milk & egg whites in a shallow dish, stirring with a whisk. Merge 1/3 cup flour & next four ingredients (1/3 cup flour through pepper) in a shallow dish. Working with one steak at a time, dip in egg mixture; dredge in flour mixture. Repeat procedure with remaining steaks, egg mixture, & flour mixture.
Heat oil in a giant nonstick skillet over medium-high heat. Add steaks; cook three minutes on each side or until browned. Remove steaks from pan; keep warm.
While steaks cook, prepare mashed potatoes according to package directions, using one 1/3 cups milk. Keep warm.
Add mushrooms to pan; sauté three minutes. Merge two 1/2 tablespoons flour, 1/4 teaspoon salt, & broth, stirring with a whisk. Add broth mixture to pan. Bring to a boil; cook one minute, stirring constantly. Spoon over steaks. Serve with mashed potatoes.