Tea Sandwich: Duck Rillette & Pickled Red Onion

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I recently discovered packaged duck rillette at WholeFoods and came up with this tea sandwich idea. To get the perfect pickled red onions, I worked on four different recipes and the fourth one used in the tea sandwich was definitely the best. They go great when you’re looking for a little kick to your meal so make a couple of onions at a time and keep it in the fridge.

– Make the pickled red onions ahead of time since they get even better the longer they’re in the vinegar mixture. Store in the fridge.
– I used a mandoline to get thin, even onion slices.


1 onion
1/2 cup water
1/4 cup apple cider vinegar
1 tablespoon sugar
2 teaspoons salt
Duck rillette
Mini brioche buns

1. Thinly slice onion. Put vinegar, water, salt, and sugar in a saucepan and bring to a boil.
2. Pour hot vinegar mixture over the slice onion. Leave out at room temperature for 1 hour.
3. Slice mini brioche bun in half and spread the duck rillette to the bottom half.
4. Top duck rillette with the pickled red onion. Enjoy!

4 thoughts on “Tea Sandwich: Duck Rillette & Pickled Red Onion”

  1. So, did you butter the toasted brioche? We are trying this tonight. I plan to lightly butter the brioche. I
    I made a duck rillette and found your recipe. It sounds delicious. The onions are so good, they may be gone before I make the sandwiches!!

  2. I've been using my mandolin way more than I thought I would! It definitely comes in handy for all my tea sandwich posts.


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