Black Tie Tomatoes

Black tie tomatoes earn their name from the dab of glossy black caviar topping each half. This is a six-ingredient party appetizer that turns ripe small tomatoes into a striking, formal-looking presentation. Halved tomatoes sit on lettuce leaves, get crowned with a cool yogurt-mayonnaise dressing, then finish with a small spoon of caviar.

The trick is the right tomato. Use small, ripe, deeply colored ones, ideally heirloom cherry or Campari size. Bigger tomatoes lose their visual elegance when halved, and underripe ones taste mealy under the cool dressing.

A quarter cup of low-fat yogurt lightened with two tablespoons of light mayonnaise gives a tangy creamy topping that holds its shape but doesn’t weigh down the tomato. The hour of chill time after mixing is non-negotiable. The yogurt and mayo need that time to meld into a single coherent dressing, and a quarter teaspoon of onion powder mellows from raw-ingredient sharpness into a savory background note.

Use real caviar or salmon roe rather than the artificial black caviar that’s just dyed lumpfish. The salinity and pop of real fish eggs is what makes this work. A half teaspoon per tomato half is exactly enough.

Kitchen Tips

• Rinse the caviar gently in cold water and drain thoroughly. Excess brine will make the topping salty and the dressing run.
• Halve the tomatoes crosswise (not stem to bottom) for the best display surface.
• Salt the tomato halves lightly and let them rest cut-side down on paper towels for 5 minutes before plating. Removes excess water.
• Assemble immediately before serving. The caviar dulls and weeps if it sits more than 15 minutes on the dressing.

Variations

• Sub creme fraiche or Greek yogurt for a richer, denser dressing.
• Use salmon roe (ikura) for a brighter orange contrast against the red tomato.
• Top with a tiny snip of fresh chive or dill for color and aromatic punch.