In medium skillet, heat oil over medium-high
heat until hot. Add zucchini and next 4 ingredients; saute until
tender.
Sprinkle both sides of steaks with pepper;
set aside.
Coat a large, heavy skillet with cooking
spray; place over high heat until hot. Add steaks, and cook 1
1/2 minutes on each side. Remove from skillet; set aside.
Place 1 sheet of phyllo on a towel (keep
remaining phyllo covered); brush with melted butter. Fold phyllo
in half lengthwise; place a steak 3-inches from the end. Spoon
2 tablespoons zucchini mixture on steak, and fold narrow end
of phyllo over stuffing. Fold sides of pastry over steak, and
roll up. Place a second sheet of phyllo on a towel; cut it into
a 12-inch square, and brush with melted butter. Place wrapped
steak, stuffing side up, in center of phyllo square. Bring ends
to the middle, gently pressing together in center, and pull ends
up and out to resemble a package. Brush each bundle with melted
butter. Repeat with remaining steaks.
Bake at 400*F (205*C) for 15 minutes for
rare, 17 minutes for medium rare, or 20 minutes for medium.
