VERIFIED BY Taste of Home Test Kitchen
- 2 eggs
- 32 large fresh mushrooms
- 1/4 cup butter, divided
- 1 cup soft bread crumbs
- 3/4 cup shredded Swiss cheese
- 1/2 cup 2% milk
- 1/4 teaspoon salt
- 1/8 teaspoon pepper
- 1/8 teaspoon ground nutmeg, optional
- Separate eggs; let stand at room temperature for 30 minutes. Remove stems from mushrooms and finely chop stems to measure 1 cup; set caps aside. Discard or save remaining mushroom stems for another use.
- In a large skillet, saute chopped mushrooms in 2 tablespoons butter until tender; transfer to a large bowl. Add the bread crumbs, cheese, milk, egg yolks, salt, pepper and nutmeg if desired.
- In a large bowl, beat egg whites until stiff peaks form. With a spatula, stir a fourth of the egg whites into mushroom mixture until no white streaks remain. Fold in remaining egg whites until combined. Spoon 1 tablespoon filling into each mushroom cap. Place on greased baking sheets. Melt remaining butter; drizzle over mushrooms.
- Bake at 400° for 12-15 minutes or until mushrooms are tender and tops are golden brown. Yield: 32 appetizers.
Originally published as Swiss Souffle Mushrooms in Taste of Home Christmas Annual Annual 2011, p62