2 ounces whole-wheat, or gluten-free elbow macaroni
2 ounces finely grated Parmigiano-Reggiano
Instructions
Mix the broth, beans, tomatoes, onion, carrots, celery, zucchini, basil, walnuts, garlic, salt, and red pepper flakes in the cooker. Stir in the pasta and lock the lid onto the pot.
Optional 1Max Pressure Cooker Press Pressure cook on Max pressure for 6 minutes with the Keep Warm setting off.
Optional 2All Pressure Cookers Press Soup/Broth or Pressure cook (Manual) on High pressure for 8 minutes with the Keep Warm setting off.
Option 3Slow Cook Press Slow Cook option on High for 3 hours with Keep Warm setting off (or on for no more than 2 hours)
If you’ve used a pressure-cooking setting, use the quick-release method to bring the pot’s pressure back to normal.
Unlatch the lid and open the pot. Stir in the cheese, set the lid askew over the pot, and set aside for about 5 minutes to blend the flavors.
Notes
Beyond • You must half the recipe for a 3-quart cooker. • Make the soup less sour by adding up to 1 tablespoon granulated white sugar with the vegetables. • Substitute 1/4 cup pine nuts for the walnuts. • Substitute 6 ounces spiraled zucchini for the zucchini slices. • Finish the bowls with a drizzle of fine, aromatic olive oil.