Add the blueberry preserves, soy sauce, garlic, ginger, lemon juice, minced jalapeños, and fresh blueberries to a small pot over low heat. Stir to combine.
Bring to a simmer and continue to cook on low until reduced and slightly thickened, about 15 minutes.Note: Taste the minced jalapeno for heat level before adding to the sauce. Many store-bought jalapenos are no longer hot, but sometimes you will buy a properly hot one. Add to your preferred heat level. You can remove the seeds to reduce the heat level if preferred.
Toss wings in sauce and garnish with fresh thin jalapeno slices and a few fresh blueberries before serving.