In a skillet, place 1 tablespoon of the extra virgin olive oil and heat. Add the chopped zucchini and stir-fry for about 7 minutes, stirring often. Remove from heat and set aside. In a large glass bowl, mix the corn, red pepper, jalapeno, cilantro, onion and spinach. In a small bowl, whisk together olive oil, garlic, salt, pepper and lemon juice. Pour over salad and top with the bocconcini cheese. Makes 4 servings.