
Soy marinated jammy eggs are my secret for quick protein packed lunches or an easy upgrade to a simple bowl of rice. The marinade infuses each egg with savory flavor while the creamy yolks make every bite feel like comfort food at its best. If you have never tried marinated eggs before get ready to level up your meal prep game.
I started making these eggs as a last minute dinner addition and soon they became our favorite fridge staple. Every time I open the container the aroma reminds me of cozy weeknight meals shared with family.
Ingredients
- Large eggs: for best texture use fresh eggs that aren’t more than a week old
- Yellow onion: adds sweetness and depth chop finely for smooth marinade
- Scallions: bring bright color and mild onion flavor go for vibrant green stalks
- Serrano pepper: optional for a bit of kick always taste before using as spice can vary
- Garlic: rounds out the marinade with its punchy aroma use firm cloves with tight skins
- Soy sauce or tamari: builds the savory base use a low sodium option for a lighter taste
- Water: balances the saltiness be sure to use cold filtered if possible
- Granulated sugar: provides contrast and subtle sweetness make sure it dissolves well
- Mirin: a lightly sweet rice wine adds complexity check labels for authentic mirin not just corn syrup
- Toasted sesame oil: gives nutty aroma always reach for pure toasted sesame oil for authentic flavor
- White toasted sesame seeds: bring crunch and color toast your own for extra freshness
- Hondashi: imparts subtle umami if you cannot find it use a bit of fish sauce or dashi stock concentrate
- Lemon: thin slices give a little acidity that brightens the eggs pick a lemon with bright fragrant skin
- Hot cooked white rice: perfect for serving fluffy medium grain rice works best to soak up marinade
Step-by-Step Instructions
- Cook the Eggs:
- Gently lower large eggs into boiling water and cook for just over six minutes if you want runny jammy yolks or up to eight minutes for a more set center Either time will give you that signature soft interior that soaks up marinade
- Cool and Peel:
- Immediately transfer eggs to a prepared ice water bath to stop the cooking process Let them sit until fully cool which makes peeling much easier Take your time to gently peel away the shells from the fragile soft eggs
- Prep the Marinade:
- Finely dice onion slice scallions and serrano if using then mince garlic Mix them together along with the soy sauce water sugar mirin sesame oil sesame seeds and hondashi Whisk until the sugar dissolves and everything is combined evenly
- Marinate the Eggs:
- Nestle the peeled eggs in a single layer inside your container Pour marinade over the top so every egg is fully submerged Layer lemon slices directly over the eggs and cover the container tightly Chill in the fridge for at least six hours or overnight for best results
- Serve:
- Remove eggs from marinade and slice in half for the perfect jammy texture Serve over hot white rice and spoon a little of the flavorful marinade and some vegetables over the eggs for a complete meal

I always look forward to biting into the soft creamy yolk right after a full day of marinating The nutty sesame oil and bright lemon slices make each egg taste like something special My kids love when I pack these into their lunches on busy school days or serve them on warm rice at the dinner table
Storage Tips
Once the eggs have soaked overnight remove them from the marinade to keep them from getting overly salty Store eggs and remaining marinade in separate airtight containers in the fridge They will stay delicious for up to four days making them perfect for weekly meal prep
Ingredient Substitutions
You can swap the soy sauce with tamari for a gluten free version If you do not have mirin mix a teaspoon of sugar with a splash of rice vinegar Sesame oil and hondashi are flavor highlights but if you cannot find hondashi use a dash of fish sauce or dashi powder
Serving Suggestions
These soy marinated eggs are excellent over a simple rice bowl Pair with sautéed greens or roasted vegetables for a balanced meal Slice halves onto avocado toast scatter over noodle salads or even add alongside a bowl of ramen

Cultural Context
Soy marinated eggs have roots in Japanese Korean and Chinese cuisine Each region adds its own flair with different marinades and accompanying dishes In Japan these are called ajitsuke tamago and are classic ramen toppers In Korea similar eggs are a banchan or side dish served with rice and kimchi
Recipe FAQs
- → How long should the eggs marinate for best flavor?
Let the eggs soak in the marinade for at least 6 hours, or overnight for deeper flavor.
- → What is the ideal egg doneness for this preparation?
Boil eggs for 6 to 8 minutes, resulting in a jammy, soft-set yolk that holds shape.
- → Is there a substitute for mirin?
You can use a mix of rice vinegar and a touch of sugar if mirin isn’t available.
- → How do you prevent the eggs from becoming too salty?
Remove eggs from the marinade after overnight soaking. Store eggs and marinade separately.
- → Can these eggs be served with dishes other than rice?
They work well in salads, ramen, or alongside roasted vegetables and grains.
- → How long do the marinated eggs keep?
Store them in an airtight container for up to 4 days in the refrigerator.