4 baby tuna burgers Recipes

store-bought puff pastry, refrigerated or frozen and thawed, albacore canned tuna, preserved lemons , medium size, sesame seeds, egg yolk, olive oil, salt and pepper

mayonnaise, soy sauce, toasted sesame oil, sriracha, sushi-grade yellow fin tuna, cold; cut into 1-inch cubes, chinese hot mustard, garlic, finely grated, kosher salt, freshly ground black pepper, canola oil, for brushing, hamburger buns, split and toasted, pickled ginger (optional), julienned, soy glaze, scallions, thinly sliced ; for serving, baby lettuces , for serving, tomatoes, sliced ; for serving

crusty bread , cut from a wide round loaf (1-inch thick slices), extra virgin olive oil, garlic clove, peeled and smashed, tuna steaks, cut into large chunks, fresh rosemary, leaves stripped and finely chopped (a couple of tbsp), montreal brand steak seasoning, navel orange (2 tsp of the zest reserved, then peeled and thinly sliced crosswise), worcestershire sauce, aged balsamic vinegar, red onions (thick slicees ), fontina cheese (thin slices), shredded radicchio or 2 cups arugula or 2 cups baby spinach, salt, pepper