Sous Vide Lemon Curd Recipe | Savoring The Good® (2024)

FAQs

Why didn't my lemon curd get thick? ›

If your lemon curd hasn't thickened, it may not have been heated enough. It can take up to 30 minutes of constant stirring to cook lemon curd, especially if it's a large batch. Remember that curd will thicken more once cooled.

If you just place all the ingredients in a saucepan without beating the butter and sugar with the eggs first, the curd tends to taste eggy.

The flavor also mellows a bit as it refrigerates. It's quite sour at this point but it gets creamier as it refrigerates. You can refrigerate the lemon curd for 1-2 weeks, OR freeze it for a few months.

Don't use a cheese grater to extract the lemon zest, as it will cause the pith to get discarded from the lemon. The pith has a bitter and unpleasant taste, which could cause a negative change in flavour in your lemon curd.

Keep in mind that Lemon Curd will continue to thicken after it has time to chill. While it's hot on the stove, it should be the consistency of pourable pudding, thick enough to run a clear path along the back of a spoon. Once it's chilled, it should be the consistency of cold pudding.

Between the heat and whisking, lemon curd gets foamy while it's cooking. As the curd begins to thicken, the foam will start to settle down, and then the addition of the butter at the end of cooking eliminates the foam. So don't panic when you see foam, just keep whisking and cooking.

Thickening: Lemon curd will start to thicken as it cooks. To check for thickness, dip a spoon into the mixture and run your finger across the back. If the line remains distinct, the curd is thick enough. Coating the back of a spoon: If the lemon curd coats the back of a spoon and doesn't run off, it's done.

To prevent the curd from acquiring a metallic taste, make absolutely sure that all utensils coming into contact with it--bowls, whisk, saucepan, and strainer--are made of non-reactive stainless steel or glass. Since the tart pan has a removable bottom, it is more easily maneuvered when set on a cookie sheet.

If your lemon curd turned green, it likely had a reaction to something metal. Avoid using a copper or aluminum pan as those will react with the lemon juice and cause the discoloration in the lemon curd, and could even cause a slightly metallic aftertaste.

Overcooking will cause proteins to bond too tightly, squeezing water out from between them and giving them a rubbery, lumpy texture. If you over-heat the lemon curd, the egg proteins can coagulate and you will see little bits of cooked egg.

Can I freeze homemade lemon curd? ›

Shelf Life: Prepared lemon curd can be frozen for up to 1 year without quality changes when thawed. To thaw, place container in a refrigerator at 40°F or lower for 24 hours before intended use. After thawing, consume within 4 weeks.

In a covered, airtight container for up to one week. It doesn't really freeze well. Lemon curd does contain eggs and dairy (butter), so I'd be ok leaving it out for the day if I plan on serving it, but anything overnight definitely would need to be refrigerated.

Gently heat the curdled mixture over low to medium heat in a saucepan. Keep stirring continuously to avoid further curdling and to help the ingredients re-emulsify.

Lemon curd can split if it's cooked on too high of a heat. The higher heat can scramble the eggs creating an undesirable texture. Curds are best cooked low and slow!

My lemon curd is too sour.

If you measured correctly according to the instructions and still feel it is too sour, you can add about ¼ cup more sugar next time you make it.

The temperature is too low. If the temp is below 68 degrees Fahrenheit, the cultures will not ferment properly and the milk will stay runny. The temperature is too high. If the temperature is above 80 degrees Fahrenheit, the yogurt will ferment too fast and will also render the yogurt runny.

Simply add a small amount of yogurt, like a spoonful, at a time. Stir your yogurt into the curry and keep adding a little more at a time until it reaches your desired thickness. This is great for Indian-style curries as a cream substitute.

Usually the temperature of milk determines how well your curd will set. Too cold or too hot temperature can make the curd setting process tougher. Firstly boil your milk properly and switch off the flame. Once the boiled milk cools down to 20 per cent, then the milk is ready to be set.

Use Full Cream Milk

Rich, full cream milk is considered best for making curd because of its high fat content. It results in a thicker, creamier texture often preferred by many people. Additionally, the fat in full cream milk can help create more flavour with a smooth, velvety texture.