Hard-boiled eggs are deep fried until the surface is blistered, cut into halves, drizzled with sweet-sour tamarind sauce and garnished with crispy fried shallots and garlic. Thai son-in-law eggs make a lovely snack.

Prep Time 5

Cook Time 12

Total Time 17

Course Snack

Cuisine Thai

Servings 4 people

Connie’s Notes

For best results, make the sauce first. It thickens as it cools and the flavors deepen. You want both of that to happen before you drizzle it over your eggs.

What makes them so good? The explosion of flavors, to start with. The sauce itself is a wonder to behold. Even if you’ve had sweet and sour sauce dishes before, just wait until you try a version made with tamarind paste. Sour but not as acidic as vinegar with a lovely fruity aroma and flavor.

Then, there’s the texture of the eggs. When a boiled egg is deep fried in smoking hot oil, the surface blisters as it browns. On the plate, this browned and blistered exterior is at once crispy and chewy. The mouth feel is just incredible.

But why is the dish called son-in-law eggs?

I know, right? The name conjures something gruesome. There are at least two stories as to the origin of the name of the dish.

One story goes that while a wife was on vacation, her mother visited her home and the husband scrambled to impress her. With only leftover hard-boiled eggs and basic ingredients in the kitchen, he reheated the eggs by deep frying them.

Then he threw what he could find — water, tamarind juice, sugar and fish sauce — into a pan to make a sauce, forgot about it so that the mixture simmered until it was rich and thick. He poured the sauce over the fried eggs and served them to his mother-in-law who was truly impressed.

Another story goes that a mother visiting her married daughter discovered how her husband had been mistreating her. She cooked a dish for him to send a not-so-subtle message that if he did not treat her daughter better, his eggs would go next into the frying pan.

My best tips

Unless you have a source for good quality fried shallots, do make an effort to make it. It does add wonders to the dish.

Cook the sauce before frying the eggs. It thickens as it cools and the flavors deepen. You want both of that to happen before you drizzle it over your eggs.

Ingredients

Sauce

2 heaping tablespoons tamarind paste
2 tablespoons palm sugar
1 tablespoon fish sauce

Eggs

4 eggs - hard-boiled and shelled
cooking oil - for deep frying

Garnish

crispy fried shallots
crispy fried garlic
sliced scallions
2 bird’s eye chilies - thinly sliced (optional)

Instructions

Make the sauce

Pour the tamarind paste and fish sauce in a small sauce pan, and add the palm sugar.
Pour in a quarter cup of water and boil, uncovered, for about five minutes.
Set the sauce aside to cool.

Fry the eggs

In a wok, pour enough cooking oil to reach a depth of at least three inches.
Wipe the eggs with paper towels to make sure there is no surface moisture.
When the oil is just starting to smoke, carefully slide in the eggs.
Roll them around in the hot oil to cook the surface evenly.
When the egg whites are browned and blistered, scoop them out and lay on a stack of paper towels.

Assemble the dish

Using a serrated knife, carefully slice the eggs into halves lengthwise.
Arrange the egg halves, cut side up, on a serving plate (or on individual plates) and spoon the sauce over and around them.
Top with crispy fried shallots and garlic and sliced scallions (and chilies, optionally).
Serve your son-in-law eggs immediately.