Chop cleaned mushrooms and onions into small bite sized pieces.
Toss chopped veggies in 2 Tbsp. olive oil with salt & pepper to taste
Place veggies on papyrus paper on cookie sheet or pizza pan and roast for 15-30 minutesor until tender. Tossing at least once during cooking to aid even cooking and prevent burning
Bring a kettle of water to boil. Place porcini mushrooms in a heat-proof bowl or pyrex measuring cup. Cover porcinis with boiling water. Soak for 30 minutes then strain and RESERVE LIQUID to add to soup later for additional flavor.
Heat olive oil in a large, deep skillet or Dutch oven over medium-high heat. Add pancetta (or vegetarian substitute) and chopped porcini mushrooms to hot pan and sauté until pancetta is nicely browned (or veggie substitute is cooked), approximately 4-5 minutes for pancetta.
Add white wine and scrape up any brown bits from the bottom of the pan and stir or whisk it into the wine for flavor infusion. Reduce heat to medium and simmer a few minutes until wine is reduced by half.
Add chicken (or veggie) broth, reserved liquid from dried mushrooms, Parmesan rind, bay leaves, fresh rosemary, and 2 cups cannellini beans. Stir to combine and season with salt and black pepper, to taste. Simmer for 20 minutes or until heated through.
While the soup simmers, add remaining cup of cannellini beans and a little water to a blender or food processor and puree until smooth. Stir into soup to thicken.
Add chopped kale and ½ cup grated Pecorino cheese and stir until cheese is completely melted and the kale is wilted, approximately 3-4 minutes. Taste and adjust seasonings, as desired. Remove from heat and discard the Parmesan rind and bay leaves. Serve immediately with remaining grated Pecorino cheese.
Enjoy!
Notes
TIP: Portobello mushrooms may be used as substitute for porcini mushrooms. In many parts of the world, dried porcini mushrooms are more economical and easier to find throughout the year than their fresh counterparts. Once reconstituted, strain the soaking liquid through cheesecloth, coffee filter or strainer, to remove sediment and add to soups, stews, or sauces for extra flavor.