Sardine Toasts With Tomato Mayonnaise and Fennel

Elegant open-faced sandwiches featuring grilled country bread topped with a spiced tomato mayonnaise, oil-packed sardines, and a fresh fennel herb salad. The combination of roasted tomatoes, aromatic spices, and fresh herbs creates a sophisticated appetizer or light meal.

4 servings
55 min

Ingredients

  • pounds plum tomatoes
  • ¼ cup olive oil
  • 1 to taste Kosher salt
  • ½ teaspoon fenugreek seeds
  • ¼ teaspoon cumin seeds
  • ¼ teaspoon black peppercorns
  • ½ cup mayonnaise
  • 4 slices country-style bread
  • 3 tablespoons olive oil
  • 1 small fennel bulb
  • 1 tablespoon dill
  • 1 tablespoon parsley
  • 1 tablespoon lemon juice
  • 1 to taste Kosher salt
  • 2 cans oil-packed sardines
  • 1 piece spice mill or mortar and pestle

Cooking Instructions

  1. 1.

    Preheat oven to 500°F. Toss tomatoes with oil on a rimmed baking sheet to coat. Roast until skin is blackened and tomatoes are very soft, 20-25 minutes. Pass tomatoes through finest disk of a food mill or a coarse-mesh sieve into a small saucepan; season with salt. Bring to a simmer over medium-low heat, stirring often, and cook until you have about 1/2 cup tomato purée. Let cool.

    25 min

  2. 2.

    Meanwhile, toast fenugreek, cumin, and peppercorns in a dry small skillet over medium heat, tossing often, until fragrant. Let cool and finely grind in spice mill or with mortar and pestle.

    5 min

  3. 3.

    Mix tomato purée, spice mixture, and mayonnaise in a bowl; season with salt.

    5 min

  4. 4.

    Prepare a grill for medium-high heat. (Alternatively, heat a grill pan over medium-high.) Brush both sides of bread with 2 Tbsp. oil total and grill until lightly charred, about 2 minutes per side.

    10 min

  5. 5.

    Toss fennel, dill, parsley, lemon juice, and remaining 1 Tbsp. oil in a medium bowl; season with salt. Spread tomato mayonnaise over toast and top each with a few sardines and some fennel salad.

    10 min

  6. 6.

    Tomato mayonnaise can be made 5 days ahead. Cover and chill.