If frozen, thaw stew meat in microwave. Once thawed, toss meat with flour.
Layer vegetables in slow cooker with sweet potatoes on the bottom, then onion slices, carrots, and tomatoes.
Top with stew meat, then bay leaves, herbs and pepper.
Pour broth over everything, add lid and cook on low for 6-8 hours.
Stir and remove bay leaves before serving.
Top with fresh parsley.