parmesan broth with kale and white beans
Parmesan Broth with Kale and White Beans
Broth adapted from Jennifer Perillo
This broth is not only fairly quick to make, it could be used for all sorts of things, from cooking risotto to soaking beans, but I find it to be so exquisite on its own, I prefer it with only a couple simple additions. I used beans and kale, but you could also add tiny stelline (star-shaped) pasta or a good tortellini. I imagine it would be out-of-this-world to use with an Italian Wedding-style Soup, and I don’t even think I could handle the luxury if you added a poached egg to the below soup, too.
Heads-up: I forgot to mention this earlier, but a downside of this soup is that the residual cheese on the rinds enjoys releasing from the rinds as it cooks and gumming itself to your pot, giving you a fun scrubbing job. The best way to avoid this (this time, or in the future) is to tie the cheese rinds up in cheesecloth so the flavor infuses but less of the cheese. A second way is that if you have a nonstick pot you haven’t gotten rid of, use it here. It will be easier to clean. The way I do it (since I always forget to use cheesecloth) is to keep using that cheesy pot to make the soup after you’ve used the broth, stirring and scraping. I find that only a little is left at the end this way. Hope that helps.
Note: I usually double this.
8 ounces cheese rinds, any paper at the ends removed
6 cups water
1 large onion, peeled and quartered
3 cloves garlic, peeled and smashed
1/2 teaspoon whole peppercorns
Handful of flat-leaf parsley
Salt, to taste
2 to 3 ounces tuscan kale (also known as black or lacinato kale; this is the thinner, flatter leaf variety), washed and patted dry (updated measurement)
1 1/4 cups cooked white beans (from about 1/4 pound dried), with their cooking liquid if fresh (usually about 1 1/2 cups) (updated measurement)
Thin slices of baguette, toasted
Olive oil and parmesan for serving
Make the broth: Bring all broth ingredients to a boil in a large pot, then reduce it to a simmer. Simmer for one hour. Pour broth through a strainer. Your yield should be approximately 4 1/2 cups. You can use this right away or cool it before storing it.
Turn the broth into soup: Prepare kale by removing tough stems and center rib (I often use kitchen shears for this), then cutting the leaves into thin ribbons. Add them to the broth, along with the beans. Add bean cooking liquid if you wish; this not only stretches the intense parmesan broth further but adds a gorgeous extra depth to the soup. Simmer ingredients together for 10 minutes, until kale leaves wilt and beans are warmed through.
To serve: Ladle a small amount of beans, kale and broth into a bowl. (It’s so rich, we like it in smaller portions.) Top with a slice of toasted baguette. Drizzle baguette and soup lightly with your favorite olive oil and grate some fresh parmesan cheese over. Eat immediately.
So many notes:
Lady, where do you think I’m going to get a half-pound of Parmesan rinds? Don’t worry, I don’t think anyone goes through that much Parmesan, not even you. I probably wouldn’t even be writing this recipe up had I not made the discovery that you can buy Parmesan rinds-aplenty at a handful of stores. Both Whole Foods I’ve gone to in NYC stock them, thus I’m sure most locations do, as do other grocery stores and many cheese stops — essentially, if a place sells freshly-grated Parmesan, they have a supply of rinds somewhere. If they’re nice, they’ll give them to you for free. If they’re business-smart, they’ll charge you, but still significantly less than you’d pay for the cheese itself. However, in the future, please promise that you won’t throw away any Parmesan rinds (or pecorino Romano, or… actually, if you add cheese rinds to soups, I’d love to hear your favorites); you can even keep them in the freezer, as you would other good soup “bones,” until you need them.
Beans: I used cannelini beans for this the first time, but I spied some of Rancho Gordo’s Yellow-Eye beans in my cabinet (which are a great swap for white beans, wherever you use them) and had to use them instead, as it was just a day or two after New Years and I hadn’t gotten my black-eyed pea fix. The only downside of using a non-white bean such as this is that if you want to add the bean broth to your soup, it will change the color to something even less pretty.
How to cook dried beans: I promise, a separate post is coming on this. In the meanwhile, if you have time to soak your beans (cover them with way more water in a bigger bowl than you think you’ll need and leave them to soak for 8 hours or up to 24), do it, I find that it cuts stovetop time in half, or at least down by 1 hour. I dump it, soaking liquid and all, into a heavy pot, add more water (plus any aromatics you’d want, herbs, bay leaves, spice, onions, or garlic, but hold off on the salt for now) and bring the pot to a full boil. Boil it for one full minute, skimming any foam or, ahem, “scum” that floats, then reduce the heat to the lowest simmer possible, checking it from time to time and adding more liquid if needed. Your beans, depending on variety/age/if you soaked them, will take 1 to 3 hours to cook from here. My soaked-overnight white beans took just 1 hour. Once they are mostly softened, you can add salt to taste. Store them in their cooking liquid, which you should seriously consider adding to any/all soups as extra broth. Don’t dump all the flavor down the drain. I’ve also cooked beans many times, usually without bothering to soak, in a slow-cooker, for anywhere from 2 1/2 to 5 hours on HIGH (or longer on LOW). Yes, it takes longer, but the beauty of the slow-cooker is that it’s hands-off, while a stovetop needs to be somewhat monitored.
Not technically vegetarian: Strict vegetarians do not eat Parmesan as calf rennet is used in production. (More here.)
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