Salads with cumin

1 butternut squash (about 2 1/2 lb.), peeled, seeded, cut into 1-inch cubes 2 tablespoons olive oil 1 tablespoon lemon juice Salt and pepper Pumpkin seeds: 1[...]

1 red bell pepper 1/2 medium purple onion , diced 1 medium cucumber , peeled,seeded and diced 1/4 cup olive oil 3 tablespoons red wine vinegar 1/4 teaspoon[...]

1 medium potato , cooked and sliced thinly 1 hard-boiled egg , grated 1 green onion , finely chopped 2 tablespoons plain yogurt 1/4 teaspoon cumin powder 1/4[...]