If you haven't already roasted your squash, start there*. In the meantime, make the dressing by whisking together the beer, mustard, vinegar, olive oil, honey, and salt. Taste, adjust with more sugar or salt if needed, and set aside. Toss the squash in a large bowl with about a third of the dressing. Let it sit for a minute or two, add more dressing, and most of the celery, red onions, walnuts, and currants. Toss again. You'll likely have dressing left over, but this is a salad you should overdress in the beginning - the squash really drinks it up. Also, taste for seasoning at this point and add more salt if needed. Sprinkle with the remaining celery, red onions, walnuts, and currants, and enjoy. Let sit at least 5-10 minutes and serve. Serves 6. *Toss 1 1/2 inch thick slabs of (de-seeded) squash with a few gluts of olive oil, a sprinkling of salt, and 1 teaspoon chopped rosemary in the top third of a 425F / 220C oven until completely tender, about 15-20 minutes. Remove and let sit until cool enough to handle. For this recipe, slice into 1-inch / 2.5 cm chunks, leaving the skin behind. Prep time: 10 min - Cook time: 20 min