Menny s Blueberry Barbecue Sauce

2 teaspoons olive oil

1 onion, chopped

3 cloves garlic, minced

1 (1/2 inch) piece fresh ginger, grated

3 cups blueberries

¼ cup real maple syrup

2 tablespoons cider vinegar

2 tablespoons balsamic vinegar

2 tablespoons Worcestershire sauce

2 tablespoons molasses

½ teaspoon lemon juice

½ teaspoon ground cinnamon

½ teaspoon ground cumin

½ teaspoon chili powder

½ teaspoon paprika

½ teaspoon smoked paprika

½ teaspoon salt

½ teaspoon ground black pepper

Heat olive oil in a skillet over medium heat; cook and stir onion, garlic, and ginger until onion is softened, about 8 minutes. Add blueberries, maple syrup, cider vinegar, balsamic vinegar, Worcestershire sauce, molasses, lemon juice, cinnamon, cumin, chili powder, paprika, smoked paprika, salt, and black pepper; stir to combine. Simmer over medium-low heat until sauce is slightly reduced and bubbling, 5 to 7 minutes.

Remove skillet from heat; cool slightly. Pour sauce into a blender no more than half full. Cover and hold lid down; pulse a few times before leaving on to blend. Puree in batches until smooth.