Heat water in a pot over medium heat until it boils, then add salt and zucchini, cook for 8 minutes. Remove the vegetables and place them in a bowl with ice to prevent overcooking.
To cook broccoli: repeat the above procedure, but add a little baking soda and stop the cooking in a bowl with ice.
To cook potatoes: repeat the above procedure and cook for 15 to 18 minutes, depending on the use and consistency you require. Stop the cooking in a bowl with water and ice. Check the cooking of the potatoes by inserting a knife; if it goes in and out easily, the potato is ready.
Nutritional Information
* * Information per 100g serving, percentage of daily values based on a 2,000 calorie diet.
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