Check out this garlic bread crostini packed full of flavor as it's topped with grilled sirloin steak and a zippy, refreshing wasabi cream sauce.
Place steaks on grid over medium, ash-covered coals. Grill, 11 to 15 minutes (over medium heat on preheated gas grill, 13 to 16 minutes) for medium rare (145°F) to medium doneness (160°F), turning occasionally.
Meanwhile combine butter, parsley and garlic salt in medium bowl. Place baguette slices on two 15 x 10 x 1-inch jelly roll pans. Brush tops with butter mixture. While steaks are standing, toast baguette slices in 425°F oven for 8 minutes or until golden brown.
Combine dairy sour cream and wasabi paste in medium bowl until well blended. Cover and refrigerate until ready to use.
Carve steak into 1/4 inch thick slices and evenly layer over toasted garlic bread slices. Top with 1 teaspoon Wasabi Sour Cream.