Tuna on Toast
['1 tablespoon extra-virgin olive oil (preferably Spanish)', '1 medium yellow onion, thinly sliced', '1/2 teaspoon sea salt, divided', '4 plum tomatoes, halved lengthwise', '1 baguette, cut into 16 slices (1/2 inch each) and toasted', '1 can (6 ounces) Spanish oil-packed bonito tuna (such as Ortiz), drained and flaked', '1 tablespoon chopped fresh chives']
Heat oil in a medium pan over low heat. Cook onion until golden brown, about 30 minutes. (Add 1 to 2 tablespoons water if onions stick.) Add 1/4 teaspoon sea salt; set aside. Place a grater over a bowl. Rub cut surfaces of tomatoes across grater. Discard skins. Add remaining ¼ tsp salt. Spread grated tomato over toasts (about 1 teaspoon per toast). Top with onion and tuna. Garnish with chives.
Attribution for Recipes (CC BY-SA 3.0):
The recipes displayed in this app have been crated using content available under the Creative Commons Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0) license. The recipes are based on the following dataset:
[Food Ingredients and Recipes Dataset with Images]
License: CC BY-SA 3.0
We would like to express our gratitude to the content creators who contributed to the dataset and shared their work under the CC BY-SA 3.0 license, allowing us to showcase and share these recipes with you.