1. In a sauté pan cook onion slice until softened and starting to caramelize. 2. Butter one side each of the bread slices. 3. Build sandwich like a traditional grilled cheese, 1 slice bread butter side down, cheese slice, onions and tomato, cheese slice, and bread slice butter side up. 4. Place in sauté pan over medium heat and cook for 3 minutes. 5. Flip sandwich over, if you have a panini press now is the time to use it! If not, pressing down firmly with a spatula works well also. Cook for an additional 2 minutes. 6. Cut in half and sprinkle with sea salt. 7. Be careful, tomatoes will be hot! ---------------------------------------------------------------------------
Nutrition
Ingredients
