After spraying the slow cooker insert with a non-stick cooking spray, layer the carrots, onion, and garlic in the bottom. Place the veal shanks on top of the vegetables.
Sprinkle everything with the oregano and basil, then pour in the beef broth.
Cover and cook on high for six hours.
Notes / Tips / Wine Advice:
After the dish is cooked, take all the ingredients out of the slow cooker, reserving the sauce. Add flour and water to the sauce to thicken it, then serve over the osso bucco.