To make Curry-Lime Sauce: In bowl, whisk all ingredients until combined. Makes approximately 1 3/4 cups.
To order: Grill marinated steaks to medium-rare. Slice thinly against the grain. Plate 4-ounce portions and drizzle with approximately 1 tablespoon Curry-Lime Sauce. Serve immediately.
Adapted from Chef Gary Danko, Restaurant Gary Danko, San Francisco, CA