The Most Peaness You Can Pack In One Plate–Centrifuged Pea Butter Ravioli

pea ravioli
As you may recall, last week’s peas + centrifuge experiment resulted in three stages of pea: pea solids, pea butter and pea water.  This week, I’ve found a use for all three components in my recipe for Pea Ravioli.  The picture above shows three of the delightfully green little pasta pouches splashing into a “sauce” of pea water.  Inside each is a dollop of pure pea butter, shown in the photo below.  Note that this is the natural color of the pea butter.  It’s amazing stuff, and hopefully that shot will give you a sense of its wonderful viscosity. 

 

pea butter on spoon

To make the pasta, the first thing I needed was pea flour.  I’ve seen pea flour used as a substitute or partial-substitute in baking recipes before, so I figured it should work fine for pasta as well.  I spread the pea solids into an 1/8” even layer on a silicone baking sheet and dehydrated it at 135F overnight.  Amazingly, the pea solids lost at least 2/3 of their mass and volume.  I guess a few more Gs in the centrifuge would have helped expel the remaining moisture. 

I ground the dehydrated pea solids in two stages: first, I dumped them into the Blendtec and let them whirl on high for a few minutes.  It produced a pretty fine powder, but I decided to do a second milling in the coffee grinder (which I don’t use for coffee).  The final texture was finer than cornmeal but not quite as fine as flour. The photo below shows the pea powder at substantial magnification.  The total yield from 3lbs of peas was 200g of pea powder. 

pea flour
Next, it was time to make the dough.  I had no idea what the properties of pea flour would be compared to wheat flour, so I approached making pea pasta like making gluten-free dough… except I added 25% all-purpose flour.  The dough finally came together after adding one egg + one egg yolk, about 6g each of xanthan and guar gum, roughly 150g of water and 75g of olive oil, plus a little salt.  pea dough

I’m not providing an exact recipe since I eventually gave up on precise measurements and just kept adding stuff until the dough looked right.  When I could finally get it to pass through my pasta roller on the 4th setting without breaking apart, I called it good and stamped out a few ravioli filled with pea butter.  The pasta was delicious and had the unmistakable, pure, vibrant flavor of peas.  Unlike most ravioli, the flavor wasn’t just in the filling.  The dough itself packed plenty of pea punch.  The addition of a soft cheese, like a mild goat or perhaps even a creamy brie would certainly be welcome for the filling, if you’re longing for a little something extra.  I didn’t try cooking the pasta directly in the pea water, but that might be a delightful flavor boost as well.

I’m also planning to try a pea version of matzo ball soup (a childhood favorite) made from balls of pea dough and served in a pea water broth.  If you’ve got other ideas for dishes with extreme peaness, please leave ‘em in the comments. 

Pancetta, Onion and Tomato Soup with Portobello Mushroom Ravioli

soup with mushroom ravioli 
Growing up, matzoh ball soup was my go-to metaphorical ethnic penicillin.  For some, chicken soup will always be the prescribed treatment for aches, pains and a sore throat.  However, there’s no reason that we can’t soothe ourselves with something a little more filling.  Next time you call in sick, email this 30-minute remedy to your significant other as a subtle dinner suggestion.  You’ll be back on your feet in no time.

Makes: 4 bowls
Total kitchen time: 30 minutes

Shopping list:

  • 1 cup pancetta, finely diced (you can use bacon if you want, but make it good bacon)
  • 1/2 medium onion, diced
  • 5 cloves of garlic, smashed
  • 1 small leek, diced
  • 1/4 cup dry white wine
  • 6 cups chicken broth
  • 1 can whole peeled tomatoes, drained and coarsely chopped
  • 1 1/2 cups shitake mushrooms, sliced into 1/8” strips
  • 1 package portobello mushroom ravioli (or any other ravioli that sounds good to you – lobster, pesto or spinach all work)
  • finely chopped flat-leaf parsley, to garnish
  • 1/4 cup shaved parmesan, to garnish
  • sea salt and freshly ground black pepper, to taste

  1. Heat a large stockpot over medium heat.  Add the pancetta and cook for 2-3 minutes, or until the pancetta has started leaving brown bits on the bottom of the pot. 
  2. Add the onion, garlic and leek and continue to cook over medium heat for another 5 minutes, stirring occasionally.  Add the white wine to deglaze the pot – the acid in the wine will let the brown bits on the bottom become unstuck.  Scrape them up with a wooden spoon or spatula.
  3. Add the chicken broth and bring to a boil.  Cover the pot and reduce the heat to a simmer.  Let simmer for at least 20 minutes, or up to 4 hours for maximum flavor.  Season to taste with salt and pepper. 
  4. When you are about ready to serve, bring the soup to a boil and add the mushrooms.  Cook for 1 minute, then add the ravioli and cook according to the package directions, usually about 3 minutes.  Add the tomatoes.
  5. To serve, ladle a generous serving of broth and a few ravioli into a bowl and top with a little parsley and parmesan cheese.