Ingredients
Method
- Butter one side of each slice of sourdough bread generously.
- Place two slices butter-side down in a cold skillet. This is the secret — starting in a cold pan lets the bread toast slowly and evenly while the cheese melts completely.
- Layer cheddar and mozzarella on each slice, then fan avocado slices over one of them. Sprinkle with a tiny pinch of flaky salt if you have it.
- Turn the heat to medium-low. Cover the pan with a lid and cook for 3-4 minutes until the bottom is deeply golden and the cheese starts melting.
- Carefully place the non-avocado slice on top of the avocado slice, cheese sides together. Press gently with a spatula.
- Flip and cook another 2-3 minutes until both sides are golden and the cheese is fully melted. Cut diagonally and serve immediately.
Notes
The cold-pan start is everything. It gives the cheese time to melt before the bread burns. Trust the process.