For the Sauce:
For the Meat:
1. Combine sauce ingredients in a bowl and whisk until smooth. Taste for seasoning and Stevia, transfer to a dipping bowl and set aside.
2. Thread beef slices onto skewers. Season with salt and pepper; sprinkle lightly with curry powder.
3. Heat an oven broiler to high and cook skewered beef until edges are brown, about 2 minutes per side. Transfer to a heated platter, with or without skewers.
4. Serve immediately with the sauce and lettuce leaves for wrapping.
395 calories per serving