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The Easiest Lemon Curd
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- Total Time
- 15 minutes, plus cooling and at least 3 hours’ chilling
- Rating
- Notes
- Read community notes
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Ingredients
- ½cup/113 grams unsalted butter (1 stick)
- 2teaspoons finely grated lemon zest
- 1cup/240 milliliters freshly squeezed lemon juice (from 4 to 6 lemons)
- ¾cup to 1 cup/150 grams to 200 grams granulated sugar
- 3large eggs
- 1egg yolk
- Pinch of salt
Preparation
- Step 1
Put the butter in a large (at least 6 cup) microwave-safe glass bowl or measuring cup. Set your microwave on 50 percent power and melt the butter, about 1 to 1½ minutes.
- Step 2
Pour butter into a blender and add lemon zest, juice, sugar, eggs, egg yolk and salt. Blend until smooth. Pour mixture into the same glass bowl you melted the butter in. (You don’t need to wash it.)
- Step 3
Microwave the curd mixture, on full power, in 1-minute intervals for 5 minutes. Whisk furiously between intervals, especially around the edges of the bowl. It should start to thicken. (If it looks like it’s starting to thicken before 5 minutes, stop and continue to the next step; microwaves can vary.)
- Step 4
Reduce power to 70 percent and continue to microwave for another 1 to 2 minutes, whisking every 30 seconds, until the curd thickens enough to coat a spoon, and looks slightly puffed and spongy. (It will continue to thicken as it chills.) An instant-read thermometer should register 180 degrees.
- Step 5
Whisk well and inspect the curd. If you think there are any coagulated bits of egg, strain curd through a fine-mesh sieve into a clean bowl. Or if it looks smooth, you can leave it in its current bowl. Press a piece of plastic wrap against the surface to create an airtight seal and let the curd cool to room temperature. Refrigerate until cold, at least 3 hours.
- Grapefruit-Campari Curd: Reduce the lemon juice to ⅔ cup, the lemon zest to 1 teaspoon and the sugar to ¾ cup. Add 3 tablespoons each freshly squeezed grapefruit juice and Campari, and 1 teaspoon finely grated grapefruit zest.
- Makrut Lime Curd: Substitute lime juice and zest for lemon juice and zest. Once the ingredients are blended in Step 2, add ⅓ cup finely slivered makrut lime leaves to the glass bowl, along with the blended mixture. (Don’t blend the lime leaves.) Strain the lime leaves out in Step 5.
Private Notes
Cooking Notes
I make lemon curd all the time on the stove, and frankly, I'd rather stand there for about ten minutes whisking than having to take the mixture in and out of the microwave all the time while at the same time assembling and cleaning my blender. I put the ingredients in the saucepan and put the whole 1/2 cup of butter in, and let it melt while I whisk. By the time the butter is melted the curd is thickening. I pour it into the jars for my friends and wash one pot and one whisk.
I use a very similar process when I make a Cesar’s salad dressing. I whisk all of the liquids including an egg yolk (with the exception of the olive oil) in a small heat-proof bowl. I then put the bowl into a microwave for about 45 seconds. Every 5 to 10 seconds I remove the bowl and give the mixture a quick whisking. The mixture thickens like a custard, at which point I remove it from the microwave and whisk in the olive oil. Voila! A creamy salad dressing without the fuss of coddling an entire
I’m a retired professional pastry chef who made lemon curd using the traditional method for 30 years. Several years ago I was introduced to the microwave method. I was skeptical at first, but am now a diehard convert. This makes lemon curd accessible to everyone! The results are perfect. I highly recommend straining the curd every time for a smooth silky curd. Thank you, Melissa!
I use a similar method for custard.. whisk egg yolks, milk, a touch of cornstarch and sugar and heat in the microwave, initially in 3 minute increments, and then 1 minute increments once it's thickened. A quart of milk's worth is usually done in 7 minutes, with no scalding or curdling. With this recipe, I think you could use and immersion blender and avoid cleaning/washing a blender jar
Here in California Meyer lemons grow like weeds so we eat a lot of lemon curd on our breakfast toast. For me Craig Clayborn's old recipe is simplicity itself: a stick of butter, four eggs, a cup and a half of sugar, juice and rind of four lemons (maybe five or six lemons depending on size). I make a double boiler out of a large and a small saucepan. Cook while whisking about five, no more than 10 minutes, and we're set for a week or two.
I'm not one to quibble with anything Melissa Clark says, but if your blender is a Vitamix or similar, you only need steps 1 and 2. Set the Vitamix on high and run it for less than 5 minutes till the temperature reaches 170 degrees. Use an instant read thermometer through the lid to monitor the temperature. You'll have luscious, lightly whipped lemon curd.
This is the most misleading recipe title I have ever seen in the NYT. How anyone could say that 15 minutes is the prep time for this recipe has got to be kidding. Unless you have an electric juicer, and amazing speed with a zester, this is going to take well over a half hour (probably more) to get the recipe ingredients lined up. We made it on the weekend, it chilled overnight, and next time I want lemon curd I am going to the store. Enough said.
I’m 10 years old and I made this all by myself. It’s extreamly easy and me and my family loved them!
In the end I think this recipe is kind of more work than just making it in a sauce pan. All that opening and closing of the microwave was such a pain. Not sure I want to use this technique again. That said, the proportions were very good and made a solid curd, and I was surprised at the good benefits of so much zest.
According to the King Arthur recipe (on which this one is based), you can sub passionfruit purée or concentrate for the lemon juice. They also say this works with any citrus. I’m trying cara caras
Thanks for this but can you tell me yr ingredients for your Caesar salad?....because I know it varies. This has nothing to do w yr post but I’m actually looking to recreate the Caesar salad dressing from a NYC restaurant; Noho Star. Wishful thinking I know but I’ll keep trying. Thanks again.
Re: food safety. The acid and sugar in this recipe are effective agents for killing salmonella. In fact, meat is treated with organic acids to kill any salmonella bacteria. Making a curd with lemon juice and sugar is a double whammy, effectively sugar-curing and acidifying the egg.
This is a wonderful recipe! The microwave is often unfairly maligned. I have been making perfect Hollandaise in the microwave for decades in a measuring cup from a recipe from The Joy of Microwaving. Forget the cumbersome double-boiler and even the blender methods. My Eggs Benedict always gets rave reviews. Why - It's the Hollandaise!! Thank you NYT Cooking. I'm still trying to decide which I enjoy the most - the amazing recipes or the not only helpful, but entertaining reviews.
Can't comprehend cooking Cesar dressing. I put garlic, anchovies and salt that's been chopped into a paste, into the bowl, add the mustard, yolk, lemon juice - whisk it all up, add the oil, whisk it, add the parm. Couldn't be more simple and there is never, ever a need to nuke.
I use the same recipe to make passionfruit curd and just swap out the lemon juice for passionfruit puree. I do sometimes add a bit of lemon zest as it brightens the flavor a bit (and I always use about half the sugar in my curds - I think American recipes are way too sweet!)
It’s easier to just make it in on the stove
Put everything in a good saucepan and whisked until thick. Delicious! Cooked a little bit longer, 20 minutes, stirring constantly but worth it.
Well I made half the recipe to fill a cake and it took 2 minutes. No curdles at all. Love this method, baking competitions take note!
In my 1000 watt microwave this reaches 180 degrees in four minutes using allulose rather than sugar. I almost fully melt the butter in my 8 cup pyrex measuring cup, whisk to finish melting then add all the other ingredients before whisking well. There is no need to use a blender here, just make sure you have broken the yolks so they whisk in fully. Then microwave and whisk as directed. Easy lemon curd and faster than stovetop in my experience.
This was so easy and so good! Took 3 1/2 minutes as opposed to 10 on the stove and thickened up much better. It did clump up a few times but the stirring eliminated the clumps and I didn't need to strain it. For the minutes it was in the microwave I was able to clean up my kitchen. Perfect!
Easy Peasy Lemon Squeezy! Melissa Clark never steers me wrong. Thanks for the great recipe; it turned out perfectly!
I'm a very occasional cook and found this recipe easy to follow. The curd came out perfectly the first time.
I was amazed at how wonderfully thick the curd became using this method! I only had to nuke it for 3 1/2 minutes and could’ve done fine in 3. I was making it for my mom who is diabetic, so I used under 1/4 c. sugar and less than 1/8 c. Splenda (baking version, seems a bit fluffier). I’ll keep this one in my rotation
best, easiest ever curd. wish I could freeze. Meyer lemon season in California. great with pancakes, yogurt, on anything!
Perfect and so easy!
I have a question as
Easier on the stove.
LOVED the lemon curd! I did make one substitution: since we try to minimize sugar, used 1 cup of allulose instead, and it came out great! We like to put a spoon full of this in our yogurt. Happened to have some Meyer lemons, which made it particularly good.
What a wonderful recipe! Due to the recent winter storm, I had to harvest my Meyer lemon-tangelo hybrid fruit. They're small, so I had just enough juice for the recipe. I will definitely make this again!
I make this all the time. You can do so much with it. And it’s so easy. I use 1/2 cup of Swerve sugar sub, with 1/4 cup real sugar, and a bit more zest. We like it tart!
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