Heat a 12-inch skillet over medium-high heat until hot. Add 1 lb. ground pork and 1/2 tsp. salt and cook, breaking up the meat with a wooden spatula, until cooked through, 5 to 7 minutes.
Meanwhile, whisk together the lime juice, vinegar, fish sauce, sugar, and sesame oil in a small bowl.
Add 2 Tbs. of the dressing and, in two batches, the spinach to the skillet. Cook, tossing often, until the second batch is wilted, about 1 minute. Remove from the heat, toss with the remaining dressing, and serve.
nutrition information (per serving):
sat fat g
Photo: Scott Phillips