I have a question about the recipe "Suzanne Goin's Slow-Cooked Cavolo Nero (a.k.a. Tuscan Kale)" from Genius Recipes. Made two batches of this last night with Lacinato Kale from our garden. Assuming we don't inhale both batches in a day or two, how long do you think this would last in the fridge? Would it freeze well?