Colorful Vegetable Salad With Lemon Dressing
- 1 teaspoon salt
- 1 small red onion, thinly sliced
- 1 cup water
- 1 small head cauliflower, broke into florets
- 1 small bunch broccoli, cut into florets
- 3 large tomatoes, chopped
- 3 celery ribs, julienne
- 1 medium carrot, shredded
- 6 tablespoons salad oil
- 6 tablespoons olive oil
- 3 tablespoons lemon juice
- 1/2 teaspoon salt
- 1/2 teaspoon pepper
- 1/2 teaspoon garlic powder
- 1 can (6 oz) pitted ripe olives