n 1. Preheat the oven to 400 F.nn 2.  Slice the bread into 1/2 inch or less thickness slices. Place the slices on a baking sheet and brush with olive oil.nn 3. Bake for 6 to 8 mins to lighlt toast. Alternately you can toast them on a skillet or griddle too.nn 4. Heat a pan on medium heat, add olive oil & corn and saute for 6 to 8 mins. At the end add redchili powder and salt. Keep asidenn 5. Cut the avocado, remove seed and outer skin. Add the lime juice and mash it.nn 6. To the avocado add the sour cream, finely chopped mango, tomato, corn, salt and pepper, mix well.  Refrigerate if not serving immedietly.nn 7. Arrange the toasts on serving plates and top with a spoonful of the above mixture just before serving. Garnish with cilantro or basil.nn  n