Onion & Kale Soup super simple, gluten-free

I have been craving greens lately, which I can only assume is my body's way of telling me I need nutrient rich, highly antioxidant food. In fact, I've eaten a bowl or two of this soup every day for a week now, and I can't seem to get enough of it. Plus, it's so simple to make, with only 3 ingredients, there's no reason not to have it :-) Have you been craving anything interesting lately?

Onion & Kale Soup:

Add to slow cooker:

2 small or 1 large slice onion

1 bunch kale, stems removed, well washed, and chopped

(no need to chop them pretty -they will be pureed later)

2 quarts of vegetable broth

Set to 6 hours high or 8 hours low.

Let cool.

Pour through a strainer into a large bowl to separate the solids from
the broth.

Place the onion and kale into a blender or food processor.

Puree till nice and creamy.

Add as much of the broth as you can (up to the top line).

Give it another whirl.

Stir the soup in the blender with the remaining broth in the bowl.

Serve with well toasted, chopped gluten-free bread.