Couscous with Roasted Fennel and Toasted Almonds

Name: Couscous with Roasted Fennel and Toasted Almonds
Ingredients: 1/2 cup just-squeezed orange juice; 1/3 cup black raisins; 1 fennel bulb, trimmed and cored and cut into about 16 slim wedges; 3 tablespoons good quality olive oil, divided; 1/4 cup almonds; 1 1/4 cups chicken stock; 1 cup couscous; 1 large shallot (or two small), minced; 1 tablespoon sherry vinegar; 2 tablespoons fennel fronds, chopped; 2 pinches salt and freshly ground pepper, plus more to taste; 1 pinch coarse sea salt, such as Maldon