- 1 tablespoon olive oil
- 1/2 medium onion
- 4 cups diced rhubarb
- 1/2 cup brown sugar
- 1/4 cup golden raisins
- 1/2-1 teaspoon chipotle powder
- 1/2 teaspoon smoked paprika
- 1/4 cup apple cider vinegar
- salt and pepper
Heat a large pot over medium heat, add olive oil. Stir in onions and sauté until the onions become translucent, 4 to 5 minutes. Stir in rhubarb and continue to cook until rhubarb softens , time varies depending on if you are using fresh or frozen.
Next, add remaining ingredients. I start with 1/2 teaspoon of chipotle and taste at the end to see if I want more heat. Stir and bring salsa to a boil, then reduce to a simmer. Let cook for 15-20 minutes. If you want smoother salsa, use an immersion blender (or a regular one) to puree.
Taste and adjust seasonings as desired. Serve warm or store in refrigerator for up to a week.