Cauliflower Slaw

Name: Cauliflower Slaw
Ingredients: 1/2 cup thinly sliced almonds; Juice of half a lemon (about 1 tablespoon), plus more to taste; 1 tablespoon white wine vinegar; 1/4 teaspoon fine sea salt or table salt, then more to taste; 3 tablespoons (30 grams) dried currants; 5 tablespoons olive oil, plus more for frying; 2 tablespoons (about 25 grams) brined or salt-packed capers; oil for frying; 1 small, compact-looking head of cauliflower (about 1 1/4 pounds); Freshly ground black pepper; 3 scallions, thinly sliced (use green and white parts); 2 tablespoons chopped flat-leaf parsley (optional, mostly for color)