1tablespoonherbs de Provenceor just throw in some of the following: marjoram, thyme, basil, rosemary, sage, ground fennel, and lavender.
kosher salt to taste
Add in at the end
2-3cupskale or spinach
1cupfresh parsley, chopped
1/2cupolive oil
1/2lemon, juiced
¼cupparmesan cheese, for serving
Instructions
Place all ingredients in the slow-cooker and cook on high for 4-5 hours or low for 7-8 hours.
Add in the olive oil, and using an immersion blender, blend about half the soup until it's nice and pureed.
Stir in the kale or spinach, season to taste, adjust seasonings. Add in lemon juice, and fresh parsley. Serve with crusty bread and a bit of freshly grated Parmesan cheese.