Polish Eggs on Toast with Mustard Sauce Recipe
Polish-style eggs are an elegant yet surprisingly simple starter that used to be often served at family celebrations. It’s something between a hotel breakfast and a homely supper – soft-boiled egg, crunchy toast and a bold mustard sauce.
These “Polish-style eggs” on toast are inspired by restaurant cuisine of the 1960s and 70s, when eggs served with sauces were a popular starter. Today they appear more often in home cooking as an elegant alternative to simple soft‑boiled eggs.
This dish turns simple ingredients – eggs, bread and mustard – into an elegant plate that feels both classic and a little luxurious. The contrast between crunchy toast, soft egg and creamy, tangy sauce makes it memorable despite its simplicity.
Why this version works
- Precise cooking time and rapid cooling guarantee a soft‑boiled egg with a runny yolk.
- Toast fried in butter in a dry pan turns crisp but not greasy.
- The cream‑, mustard‑ and lemon‑based sauce is stable and very easy to season.
- Preparing the toast and sauce before cooking the eggs lets you serve everything piping hot.
Chef's tips
Use room-temperature eggs for more even cooking and easier peeling. Don’t let the cream boil vigorously when making the sauce – gentle heating keeps it smooth and prevents it from splitting.
How to serve
Serve one or two toasts per person on warm plates, with extra mustard sauce on the side. A small green salad with a light vinaigrette pairs nicely and balances the richness.
Watch out for
- Do not let the cream come to a full boil – the sauce can curdle and split.
- Watch the egg cooking time to the minute; one extra minute and you’ll have hard‑boiled eggs.
- Fry the toast over medium heat – if it’s too high, the bread will burn quickly while the inside stays soft.
Ingredients
- eggs preferably at room temperature - 4 piece
- white or toast bread - 4 slice
- butter for spreading the toasts and for the sauce - 30 g
- 30% cream you can use 18%, but the sauce will be a bit thinner - 80 ml
- Sarepska or mild table mustard you can also use French grain mustard - 2 teaspoons
- lemon juice to taste - 1 teaspoon
- dill or chives chopped, for sprinkling - 2 tablespoons
- salt for the eggs and the sauce
- black pepper to taste
Preparation
- Prepare the toasts: spread the bread slices thinly with butter on both sides.
- Heat a dry frying pan over medium heat. Place the bread slices in the pan and fry for 2–3 minutes on each side, until golden and crisp. Transfer to plates.
- Pour the cream into a small saucepan, add 1 teaspoon of butter and heat over low heat until hot but not boiling (small bubbles should appear around the edges).
- Add the mustard and mix thoroughly with a whisk or spoon until the sauce is smooth. Season with a pinch of salt, pepper and a few drops of lemon juice. Taste and add more mustard or lemon if needed. Keep the sauce over very low heat so it doesn’t cool down.
- Meanwhile, soft-boil the eggs: bring water to a boil in a pot, gently lower in the eggs with a spoon. Cook for 5–6 minutes from the moment the water returns to a boil so that the whites are set and the yolks remain runny.
- Immediately transfer the cooked eggs to a bowl of very cold water for about 1 minute to stop the cooking. Then carefully peel off the shells.
- Place one peeled egg on each toast. Lightly season with salt and sprinkle with pepper.
- Pour the warm mustard sauce over the eggs so that it runs down the sides onto the toast.
- Sprinkle everything with chopped dill or chives and serve immediately, while the eggs are still warm and the yolks are runny.
Storage
No storage information available for this dish.
This is a great way to turn an ordinary egg breakfast into something that feels like a restaurant dish, without much extra effort. It’s especially nice for lazy weekend mornings or small family celebrations.
