Marinated Cucumbers, Onions, and Tomatoes

Ingredients:

3 medium sized kernels, peeled and 1/4 inch thick
1 medium onion, cut and cut into rings
3 medium tomatoes, sliced
1/2 cup vinegar
1/4 cup sugar
1 cup of water
2 teaspoons salt
1 teaspoon freshly ground ground black pepper
1/4 cup oil
directione:

Mix the ingredients in a large bowl and mix well.
Put it in the refrigerator at least two hours before servinfg