To make filling, melt butter ... and thinly slice apples; set aside. To make ... gently roll up strudel from a long side, jelly-roll ... 8 to 10 servings.
Step 1: Stir together flour ... Brush tops of strudels with beaten egg white. Bake ... mix well. Add apples, raisins and nuts; toss ... filling for each strudel.