Make this recipe a recipe that people in that category can eat. categories: ['vegetarian'], recipe: heat oil in a wok or pan. add chicken and stir fry until lightly browned and cooked through. remove from wok/pan and drain on absorbent kitchen paper towels. keep warm. drain the pineapple and reserve the syrup. drain any excess oil from wok (or pan). mix together the cornflour and water, and add to the wok/pan with the reserved syrup, tomato and soy sauces, sugar, vinegar, lemon juice and grated ginger. add pineapple, chopped red pepper and celery. cook for just 1 minute. add chicken, spring onions and mandarin segments. stir until heated through.

Target recipe: make sauce; in a small bowl, stir together all sauce ingredients until cornstarch has dissolved. set aside. in wok, heat oil over medium heat. add onion and cook, stirring often until golden, about 8 minutes. add bell peppers and asparagus; increase heat to medium-high and stir-fry for 5 minutes. add tomatoes and pineapple chunks and stir-fry for another 5 minutes. stir in tofu and reserved sauce and cook, stirring, until mixture has thickened slightly, about 2-3 minutes. taste and adjust sweet/sour balance to your liking with additional honey, vinegar and/or soy sauce. serve at once.