Does Lemon Curd Need To Be Refrigerated?

Have you ever wondered if your homemade lemon curd needs to be refrigerated? Or maybe you’re unsure about how long it can sit out at room temperature? Lemon curd is a delectable spread that adds the perfect zing of citrus to your desserts, but with its dairy and egg-based ingredients, it’s essential to know how to store and maintain its freshness. In this article, we’ll answer some common questions about storing lemon curd, including whether or not it needs to be refrigerated and how to tell if it has gone bad. We hope our guide helps you keep your lemon curd fresh and delicious for as long as possible.

Does Lemon Curd Need To Be Refrigerated?

If you’re wondering whether lemon curd needs to be refrigerated, the answer is yes, definitely. Here’s why:

  • Bacterial growth: Lemon curd is made from eggs and sugar, which are both prone to bacterial growth when left at room temperature for long periods. Storing lemon curd in the fridge will slow down any potential bacteria growth.
  • Preservation of texture and taste: Keeping your lemon curd stored in the fridge will help preserve its texture and flavor so that it remains fresh and delicious for longer.

If you don’t refrigerate your lemon curd, there may be some consequences such as:

  • Moldy or bad smell: When lemon curd goes bad at room temperature due to mold growth or spoilage, it can develop a terrible smell that could contaminate other foods.
  • Dangerous food poisoning: By not keeping the product cool enough, you put yourself or anyone who eats it at risk of getting sick with foodborne illnesses caused by harmful bacteria like Salmonella.

You should always store your homemade or store-bought lemon curd in an airtight container in the refrigerator. It’ll last about two weeks there if properly packaged. And here are some other ways to store your prized possession safely:

  • In the freezer: You can freeze your extra homemade batch of lemon curd for up to three months. Just make sure to leave enough headspace in sealed plastic containers before storing them upright.
  • Vacuum packed jars: A popular way of storing jams, jellies and curds is to vacuum pack the jars. By doing this you keep bacteria out so your bulk made lemon curd is preserved for longer.
  • Purchase smaller quantities: If you’re buying store-bought lemon curd, go for small containers that will be consumed in a week or two. That way you’ll use it up before it spoils by refrigerating and following the directions on the container.

Overall, always make sure to properly store your delicious lemon curd in the refrigerator, freezer or vacuum packed jars to keep its texture and taste intact without putting anyone at risk of getting sick!

How To Store Lemon Curd

Step-by-step guide to storing lemon curd in the fridge

Storing lemon curd is relatively easy if you follow a few simple steps:

  1. Let the lemon curd cool down completely before storing it.
  2. Pour the lemon curd into an airtight container. You can use a jar, plastic container or a resealable bag if you prefer.
  3. Make sure that there is no space left at the top of the container as this can cause it to spoil faster. You could use cling film to cover it first and then seal with a lid to prevent air from getting inside.
  4. Last but not least, place your container in the fridge immediately after storage. This helps preserve its flavor and texture for longer periods.

Tips for keeping lemon curd fresh

If stored correctly, with right temperatures and hygiene, here are some tips that will help keep your lemon curd fresh:

  • Always use clean utensils when scooping out some jam from the main pot. Dirty spoons introduce bacteria into homes of sugar which accelerates decomposition of preservatives used in commercial products such as pectin or citric acid already present within hold minimal amounts only giving them shorter shelf life than similar products without natural preservation additives..
  • Store away from sunlight since light speeds up oxidation process resulting in discoloration.
  • Avoid freezing since freezing destroys texture consistency causing separation between solids and liquids upon thawing additionally may change its tanginess level through alteration of pH.

How long can you keep lemon curd in the fridge?

When stored correctly, lemon curd can last for up to two weeks in the fridge. However, it may lose some of its flavor and texture as it ages. Always make sure that you check for any signs of spoilage before consuming it especially if it has been in the fridge for longer than a week.

How To Tell If Lemon Curd Has Gone Bad

Signs of spoiled lemon curd

Lemon curd is a delicious spread that can add zest to many desserts and pastries. However, like any food product, it can spoil over time. Here are some signs indicating that your lemon curd has gone bad:

  • The color has changed from bright yellow to a darker shade.
  • There is mold growing on the surface.
  • The texture has become grainy or lumpy instead of smooth and creamy.
  • A strong sour or fermented smell emanates from the jar.
  • Tasting it reveals off-flavors such as bitterness or sourness.

What to do if your lemon curd has gone bad

If you notice any of these signs, it’s best not to consume the lemon curd as it poses a risk for foodborne illness. Instead, follow these steps:

  1. Safely discard the spoiled lemon curd immediately by putting it in an airtight container and disposing of it in the trash can outside so you won’t contaminate other items. Do not pour down the drain as it might cause plumbing issues later.
  2. Clean the jar or container thoroughly with warm water and soap then allow them to dry completely before using again. This ensures no cross-contamination occurs between fresh condiments and leftover residue from old products which could breed bacteria quickly especially at room temperature.
  3. You may inspect remaining jars another time before opening them again by analyzing carefully for crust formation on top surfaces or discoloration changes at multiple points around circumference inside glass — if either shows evidence suggesting spoilage acts as indicator it’s best to toss these out too.
  4. In the future, store your lemon curd in an airtight container or jar with a tight-fitting lid, place it in the fridge at temperatures below 41°F/5°C and consume before its expiration date as this will retain its freshness for longer periods of time.

By following these simple steps, you can ensure that your food is always safe to eat and avoid any potential health risks.


In conclusion, proper storage is crucial when it comes to preserving the freshness of your homemade lemon curd. Always store it in an airtight container in the fridge and use within two weeks. Remember never to consume expired or spoiled food.


How do I make my own lemon curd?

You will need 4 lemons, 1 cup sugar, 1/2 cup unsalted butter, 4 large eggs, and zest from all four lemons. Cook ingredients over low heat until mixture thickens then let cool.

How do I know if my lemon curd has gone bad?

If there’s mold growth on the surface of the jar or changes in texture (grainy or separated) are visible upon opening; discard immediately.

Can I freeze leftover lemon curd?

Yes! Be sure to transfer cold leftovers into freezer-safe containers with securely sealed lids without filling them up entirely so they have enough space inside each one where ice expansion can occur without breakage (leave around two-thirds full).

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