1 dashAsian chile pepper sauce, or to taste (optional)
1 8 oz canwater chestnuts, drained and finely chopped
1 bunchgreen onions, sliced
2 tspAsian dark sesame oil
Method
1Rinse whole lettuce leaves and pat dry, being careful not to tear them. Set aside.
2Heat a large skillet over medium-high heat. Cook and stir beef and cooking oil in the hot skillet until browned and crumbly, 5 to 7 minutes. Drain and discard grease; transfer beef to a bowl. Cook and stir onion in the same skillet until slightly tender, 5 to 10 minutes. Stir in hoisin sauce, soy sauce, garlic, vinegar, ginger, and chile pepper sauce. Add water chestnuts, green onions, sesame oil, and cooked beef; cook and stir until the onions just begin to wilt, about 2 minutes.
3Arrange lettuce leaves around the outer edge of a large serving platter and pile the meat mixture in the center. To serve, spoon a portion of the meat onto a lettuce leaf and wrap like a burrito.
Notes
Each person can build their own wrap at the table. Have plates or napkins available since the filling can drip. A delicious, low-carb weeknight meal.