Potato Salad With Ham with cayenne

1 lb waxy potato , peeled, cooked and cubed 1 chopped red onion 1/2 cucumber , washed, not peeled, cut into small cubes (remove the seeds if there are many) 1[...]

2 lbs small red potatoes , unpeeled 3/4 cup plain yogurt 1 clove garlic , minced 1 tablespoon lemon juice 1/2 teaspoon Worcestershire sauce 1/4 teaspoon dry[...]