Stuffed Kale in Tomato Water Recipe

Ingredients

• Salt
• 12 large kale leaves, stemmed
• 2 1/2 pounds green zebra tomatoes or any combination of ripe heirloom tomatoes
• 3 or 4 bay leaves, preferably fresh
• 2 medium new potatoes
• 1/4 cup salted butter
• 1/2 sweet onion, minced
• 1 small zucchini, finely chopped
• 6 to 8 medium-size kale leaves, thinly sliced (1 packed cup)
• 2 to 3 sprigs fresh thyme, leaves removed
• 1 fresh hyssop branch (optional)
• 1/4 cup unroasted pistachios, chopped
• Black pepper
• A few drops of pistachio or walnut oil