Turkey Pie

2 cups cooked turkey breast, cubed
1/2 cup chopped green onions
1 cup fresh mushrooms, sliced
1 cup fat-free swiss cheese
6 egg whites
1 teaspoon minced garlic
1 1/2 cups lite evaporated milk
3/4 cup Bisquick reduced-fat baking mix

Heat oven to 400 degrees.
In medium bowl, combine first six ingredients.
Mix well to completely combine.
In 9" nonstick pie pan, place meat mixture and spread evenly across the bottom of pan; set aside.
In large bowl combine remaining ingredients.
Mix with electric mixer for 3 minutes or until smooth.
Dough should be slightly moist but somewhat stiff.
Spoon dough evenly over turkey mixture.
Bake for 30 to 35 minutes or until biscuits are golden brown.
Cool for 5 minutes before cutting.