You need 1 ingredient. The key ingredients include: ["Beef Marinade:", "1/4 cup peanut oil or canola oil", "2 tablespoons fresh lime juice", "3 tablespoons fish sauce (nam plam)", "3 cloves of thinly sliced garlic", "1 tablespoon ponzu (mizkan brand@ local Asian market or Fairway)", "2 tablespoons oyster sauce", "2 teaspoons soy sauce", "1 teaspoon tamarind concentrate (Fairway asian market)", "3lbs. of Sirloin cut up into 2"" pieces", "2 red onions, sliced and sauteed in 2 tablespoons oil until soften and lightly golden. Toss with 3 tablespoons of vinaigrette. Set aside in pie dish and keep warm in low heat oven.", "Vinaigrette:", "1/4 cup lime juice", "1/4 cup rice wine vinegar", "1/4 cup water", "1/4 cup Ponzu sauce", "3 tablespoons of sugar", "1 teaspoon (sambal-olek) chile sauce", "1 teaspoon soy sauce", "1 teaspoon fish sauce", "Salad ingredients:", "1 cup fresh watercress", "4 cups total of chopped romaine hearts, arugula, spinach (or mixed mesclun salad)", "1/3 cup basil leaves (small leaf preferable, or Thai basil),", "1/3 cup fresh mint leaves", "1/4 cup thinly sliced scallions", "2 cups of fresh sliced pineapple", "Sauteed Vietnamese Eggplant (optional):", "4 asian eggplants or 3 baby eggplants, each halved lengthwise, and each side cut into eight pieces.", "2 tablespoons peanut oil or canola oil.", "1 teaspoon Kosher Salt"].