Hollandaise is nothing but egg yolk and butter emulsified, so the freshest yolks and a good butter make it silky rather than greasy. The sauce is the make-or-break step. Whisk the yolks over gentle heat and add the warm butter in a slow stream, because rushing it will break the emulsion.
By Vince Gonzalez · Published July 2026 · Sourcing verified 5 Jul 2026
Prep20 min
Cook15 min
Makes2 servings
CuisineAmerican
Cost$
Vegetarian
Contains dairy · eggs · gluten
Make it vegan: use plant milk, oil, or a vegan cheese for the dairy, and a flax or aquafaba egg for the egg.
Make it gluten-free: swap in gluten-free versions of the wheat items (check the other labels too).
The Ingredients — and where to get them
Cook for2servings
Eggs
You need very fresh eggs — the whites hold tight when poached instead of feathering.
Make hollandaiseWhisk 3 yolks with a spoon of water and lemon over a pot of barely simmering water until thick and pale, then stream in the warm melted butter until glossy. Keep warm off heat.
Wilt spinachCook the spinach in a dry hot pan with a pinch of salt just until collapsed, about 1 minute, then squeeze out excess water.
Poach eggsBring water and vinegar to a bare simmer, swirl, and slide in the eggs one at a time. Cook 3 minutes until whites set and yolks stay soft, then lift out.
Toast muffinsSplit and toast the muffins until crisp so they don't go soggy.
AssembleTop each muffin half with spinach, a poached egg, and a spoon of hollandaise. Serve immediately.
Can you make Eggs Florentine in an air fryer? — Sometimes
Sometimes — if the pieces are small and cooked dry, an air fryer can handle it in a single layer; anything saucy or liquid needs a pan. When in doubt, the stovetop or oven is the safe call.
Can you freeze Eggs Florentine? — Not ideal
Not really — the cream, custard, or emulsion turns grainy or splits once thawed. This one is best kept fresh in the fridge.
Can you make Eggs Florentine ahead of time? — Best fresh
Best made fresh and served soon — it loses its edge standing around. You can prep the parts ahead, but finish and serve it close to the table.
Is Eggs Florentine gluten-free? — Not as written
Not as written — it contains gluten. Make it gluten-free: swap in gluten-free versions of the wheat items (check the other labels too).
Is Eggs Florentine vegan? — Vegetarian, not vegan
It’s vegetarian but not vegan as written — it has dairy and egg. Make it vegan: use plant milk, oil, or a vegan cheese for the dairy, and a flax or aquafaba egg for the egg.
Community Notes
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