Add all ingredients except flour, water, bacon, shredded cheese and extra chives to a large resealable freezer bag.
Remove excess air, seal and freeze.
Thaw the bag in the refrigerator overnight.
Bring large bag contents to a simmer in a large stovetop pot.
Shake together flour and water and stir in.
Simmer for 25 minutes, stirring occasionally.Run an immersion blender through it.
Top bowls with crumbled bacon, shredded cheese, and chopped chives.