How to make vegetable corn salad   Ingredients: 1/4 Cup white vinegar 2 Tablespoons olive oil Salt and black pepper to taste 1 Teaspoon white sugar 1/2 Teaspoon ground cumin 1/4 Teaspoon ground mustard 3 Tablespoons chopped parsley 1 Can of corn, drained of water 1 Cucumber, sliced 1 Chopped tomato 1/2 Cup chopped lettuce Method: In a small bowl, put the vinegar, oil,