1. Cut the Peppers, Zucchini & Celery Into 2-Inch Matchsticks. Trim the Scallions So That Is About 1 Inch Of the Green Part Left. Slice the Button Mushrooms. 2. Next Make the Sweet & Sour Dressing; Blend d All the Ingredients in a Blender or Food Processor, or Mix Them in a Bowl. 3. Make the Stir-Fry Just Before You Want To Eat. Heat t the Oil in a Wok, Then Put in the Vegetables and Stir-Fry Over High Heat for 2 Minutes, until They Are Beginning To Soften. 4. add the Almonds and the Sweet & Sour Mixture and Stir-Fry for a Further 1-2 Minutes To Heat Through.