Open Faced Tuna Nicoise Sandwich Recipes

Steps:

• Bring a small saucepan of water to a boil over high heat. Gently lower the eggs into the boiling water with a slotted spoon. Reduce the heat to medium-high and cook for 10 minutes, until both the whites and yolks are fully set (hard-boiled). Transfer to a large bowl filled with ice water to stop the cooking. Peel the eggs, then thinly slice.
• Meanwhile, place the red onion in a small bowl and cover with ice water. Soak for 5 to 15 minutes (this will remove some of the sharp, raw onion flavor). Whisk together the mayonnaise, mustard, vinegar, thyme, 1/4 teaspoon salt and a few grinds of pepper in a medium bowl until smooth. Drain all of the oil from the tuna fillets, then break up into bite-size pieces. Fold the tuna into the dressing until evenly coated.
• Cut the demi baguette in half crosswise, then halve each piece lengthwise to create 2 sandwiches. Spread the tapenade on the inside of the sandwich tops. Layer the tomato, red onion, egg and tuna on each sandwich bottom, dividing evenly. Top with the cucumber and spring greens, then close the sandwiches. Wrap each sandwich in parchment and refrigerate until ready to serve, up to 4 hours. Alternatively, cut each sandwich in half and serve immediately.

Steps:

• In a medium bowl, whisk together oil, vinegar, and mustard; season with salt and pepper. Transfer 2 tablespoons dressing to another bowl; toss with tuna. To remaining dressing, add cucumber and onion; toss to combine.
• Cut bread in half horizontally; remove most of soft interior crumb. Spread tapenade on bottom half. Top with basil leaves, then egg slices; season with salt and pepper. Top with tuna, then cucumber mixture; close sandwich.
• Wrap sandwich tightly in plastic and place between two baking sheets. Weight with a heavy skillet. Let stand 1 hour (or refrigerate, up to overnight). To serve, cut into quarters.

Steps:

• Combine the red and white onion with 2 tablespoons extra-virgin olive oil,1 tablespoon red-wine vinegar, 1/4 teaspoon salt, and several grinds of black pepper in a bowl.
• Using your hands, mix and squeeze everything together for 5 minutes. (Don't rush through this part; the onions need time to release their juices and mellow.)
• Work in can of tuna in olive oil, including the oil. Season with fresh lemon juice, red-wine vinegar, and salt, then add pepper to taste.
• Cut kaiser rolls in half crosswise and spread each bottom half with lettuce leaves. Use a couple of varieties-whatever looks good-for the difference in texture.
• On top of each lettuce layer, arrange 4 tomato slices (skip this step if you don't have good-really good-tomatoes on hand). Then add about half the tuna mixture and 3 to 4 slices of hard-boiled egg.
• Crisscross each sandwich with 2 drained anchovy fillets and strew with Niçoise olives (pit them if desired), chopped scallion greens, and sliced radishes. Then drizzle generously with more olive oil and top with the remaining kaiser halves, pressing gently but firmly.

Steps:

• Grate zest and squeeze juice from lemons; transfer both to a shallow, non-reactive dish large enough to hold tuna steaks. Stir in parsley, 3 tablespoons oil, capers, anchovies, and rosemary. Season with pepper. Coat tuna in marinade; let stand 1 hour, turning steaks several times.
• In a large cast-iron skillet, heat remaining 1/2 tablespoon oil over high heat. Transfer tuna to skillet, reserving marinade. Sprinkle with salt; cook until golden brown outside, cooked to desired doneness inside, about 1 minute per side for medium rare. Place tuna on toast; set aside.
• Add arugula and 2 tablespoons reserved marinade to skillet; saute, tossing constantly, until wilted, 1 to 2 minutes. Divide arugula among sandwiches; top each with the tapenade.

Steps:

• In a small bowl, combine the first six ingredients; stir in tuna. Spread over each bun half; top with a tomato slice. Sprinkle with cheese. , Place on a baking sheet. Broil 3-4 in. from the heat for 3-5 minutes or until lightly browned and cheese is melted.

Steps:

• In a medium bowl, flake the tuna finely with a fork. Add the celery, scallions, and dill, and continue mixing and fluffing with the fork until combined. Add the lemon juice, 1 1/2 teaspoons salt, and 3/4 teaspoon pepper. Combine the mayonnaise and anchovy paste, if using, and mix into the tuna.
• Preheat the broiler. Toast the bread in a toaster and place the slices in a single layer on a sheet pan. Spread a quarter of the tuna mixture thickly and evenly on each piece of bread, covering the entire slice. Sprinkle the cheese evenly on the 4 sandwiches, covering the tuna completely. Broil for 1 to 2 minutes, just until the cheese melts and starts to brown. (Watch it carefully!) Sprinkle with the microgreens and serve hot.

Steps:

• Set the oven to broil and move the rack to the highest position.
• In a medium bowl, combine tuna, mayonnaise, mustard, red onion, capers, cornichons, lemon juice, thyme, salt, and pepper and stir thoroughly until combined. Leave the tuna in slightly large chunks, if possible.
• Arrange bread on a baking sheet and spread mayonnaise on each slice. Divide tuna salad evenly among slices, then top each with 2 slices of tomato and 1 slice of cheese.
• Broil tuna melts until cheese is golden brown and bubbling, 3 to 4 minutes. Serve warm.

Steps:

• Mix the tuna, mayo, onion, lemon juice, old bay seasoning, salt and pepper. Mix well.
• Place enough tuna on a toasted slice of bread and spread to cover slice.
• Top with slice of tomato (or 2 if the tomato slice is small) and then top with a slice of cheese. Place sandwich slices on a cookie sheet.
• Placing rack not too close to the broiler (about the second one down), broil sandwiches until the cheese is golden brown.