For 4 eggs:
4 English muffins
8 slices smoked salmon or ham
4 very fresh eggs, drained of louse whites and poached for 3 minutes
For Hollandaise:
1 egg yolk
1 teaspoon water
1 teaspoon lemon juice from 1 lemon
Pinch Kosher salt
½ stick unsalted butter
Prep english muffins and sliced meat. Set up mise-en-place
Combine egg yolk, water, lemon juice, and a pinch of salt in the bottom of a cup that barely fits the head of an immersion blender.
Melt butter in a small saucepan that is easy to pour from over high heat, swirling constantly, until foaming subsides.