2: Heat 3 tablespoons olive oil in a frying pan on medium heat. When good and hot, add the sliced shallot, salt and pepper. Cook for 1 minute without colouring.
3: Add the leeks and cook uncovered, stirring gently, until they are just tender. Only add salt at the end of cooking. Set aside.
5: When just done, take off the heat and add 100 g smoked cheese...
6: ...and mix until fully incorporated.
7: Prepare 4 slices thin toast.
8: Spread a generous layer of cheesy scrambled eggs on each slice.
9: Top with the shredded leeks and serve immediately.
Remarks
For the bread, I recommend a rustic type, such as sourdough or seeded. If you don't have smoked cheese, a normal cheese will do just fine (Comté, Cheddar...). If you don't have time to make scrambled eggs, a small omelette will work instead.