Light Easy Broccoli Salad

Name: Light & Easy Broccoli Salad
Ingredients: 1/3 cup dried currants; 1/2 cup boiling water; 1/2 cup mayonnaise; 2 tablespoons freshly squeezed lemon juice; 2 tablespoons rice vinegar; 1/4 teaspoon granulated sugar; 1/2 teaspoon kosher salt, plus more as needed; Freshly ground pepper; 2 pounds broccoli (about 1 large head), cut into large florets; 4 ounces red onion (1/2 small onion), finely chopped; 3/4 cup sliced almonds, toasted