Here is a simple salad dressing using rhubarb. It is tart and sweet thanks to the honey and bright and clingy so it is suitable for heavy greens like kale or sturdy lettuces.
You need only a few ingredients and a blender.
3/4 cup chopped rhubarb
2 garlic cloves or green garlic
1/4 cup of whatever onion you have. I had walking onions, use what you have
3 tablespoons honey
3 tablespoons red wine vinegar
6 tablespoons extra-virgin olive oil
1 teaspoon oregano fresh or dried
Salt to taste
Freshly ground black pepper to taste
Chop the rhubarb and garlic and onions and put everything except 2 tablespoons of oil in the blender. Blend everything and thin the dressing with the oil you held back. This is a thick dressing! 
That’s it. Dress your salad. I used kale and I like to have cheese and fruit or protein in salad so I added feta, dates and pistachios, but use what you like. Apples and chicken would be delicious with this dressing. Use your imagination.

