Tomato Farroto With Sardines

Name: Tomato Farroto With Sardines
Ingredients: 2 tablespoons olive oil; 1/2 fennel bulb, finely chopped, plus 2 Tbsp. fennel fronds; 1 onion, finely diced; 3 garlic cloves, chopped; 1 teaspoon fennel seed; 1/4 teaspoon Aleppo pepper or hot paprika; Kosher salt, freshly ground black pepper; 2 cans sardines, drained, bones removed, or 2 4-oz. cans good-quality tuna; 1 teaspoon fresh lemon juice; 3/4 cup semi-pearled farro, soaked overnight, drained; 1 1/2 cups chopped canned whole tomatoes with juices; 2 tablespoons fresh flat-leaf parsley leaves