Vietnamese Egg and Pâté Sandwich with Liver Mousse and Fresh Vegetables

Steps

1. 1

   Boil water for eggs

   • Fill a small saucepan with enough water to cover the eggs by 1 inch (about 2 cups).
   • Bring to a rolling boil over high heat.

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   Ready when: Water is at a full rolling boil

   Tip: Use an already-hot kettle to speed this up

2. 2

   Soft-boil the eggs

   • Gently lower the room-temperature eggs into the boiling water using a spoon.
   • Set a timer for 6 minutes and 30 seconds for a soft yolk with a just-set white.
   • The water should remain at a gentle boil.

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   Ready when: White is opaque and firm, yolk jiggles slightly when tapped gently

   Tip: This timing produces a runny yolk ideal for bánh mì; if you prefer a firmer yolk, cook for 7–8 minutes instead

3. 3

   Ice bath the eggs

   • Transfer the eggs to a bowl filled with ice water using a slotted spoon.
   • Let them rest for 2 minutes to stop the cooking process.

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   Ready when: Eggs are cool to the touch

   Tip: This prevents overcooking and makes peeling easier

4. 4

   Prepare the baguette

   • While the eggs cool, use a bread knife to split the baguette in half lengthwise.
   • If the baguette is very thick or dense, you can gently scoop out some of the interior crumb to make room for fillings (this is optional but traditional).
   • For a crispier exterior, you can lightly toast the cut side in a dry skillet over medium heat for 30 seconds to 1 minute per side, until just warmed and slightly golden.

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   Ready when: Baguette is split and warmed through (if toasting)

   Tip: Don't over-toast—you want the bread to still be soft inside

5. 5

   Spread pâté and butter

   • Spread the pâté evenly over the bottom half of the baguette, using about 1.5 ounces (40 g) per sandwich.
   • If using butter, spread a thin layer on the top half of the baguette.
   • This adds richness and helps prevent the bread from soaking up too much moisture.

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   Tip: Cold pâté is hard to spread; let it sit at room temperature for 5 minutes first

6. 6

   Peel and slice eggs

   • Once the eggs are cool enough to handle, gently tap and roll each one to crack the shell all over.
   • Peel carefully under cool running water, starting at the wider end where the air pocket makes it easier.
   • Once peeled, slice each egg in half lengthwise, or into 3–4 thin slices if you prefer.

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   Ready when: Egg is fully peeled and sliced

   Tip: Peel under cool water to prevent the shell from sticking to the white

7. 7

   Layer vegetables and egg

   • On the pâté-spread bottom half, arrange in this order: tomato slices, cucumber sticks, egg slices, and fresh cilantro.
   • Distribute evenly so each bite has all the components.
   • If using jalapeño, scatter the slices over the cilantro.

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   Tip: Layer vegetables from heaviest to lightest so the egg and herbs stay on top

8. 8

   Season and finish

   • Sprinkle the filling lightly with sea salt and freshly ground black pepper.
   • If using soy sauce or fish sauce, drizzle a small amount (about ¼ teaspoon per sandwich) over the vegetables.
   • If using mayo, spread a light layer on the top half of the baguette, or drizzle it over the filling.
   • Close the sandwich.

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   Tip: Less is more with soy or fish sauce—it's potent and salty

9. 9

   Slice and serve

   • Using the bread knife, cut each sandwich diagonally in half (or into thirds if you prefer smaller pieces).
   • Serve immediately while the egg yolk is still warm and runny.
   • The warm egg and pâté will create a luxurious sauce.

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   Ready when: Sandwich is cut into neat pieces

   Tip: A serrated knife cuts through the crispy bread without crushing the filling