How to make lemon curd

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Silky smooth lemon curd is easy to make at home with just 5 ingredients! This recipe has less sugar than traditional lemon curd, but it still has that great sweet and tangy flavor you know and love.

A glass jar of lemon curd on a blue background with cut lemons in the background.

Lemon curd is so delicious, but it can be difficult to find in grocery stores — not to mention pricey! I recently had a craving for lemon tarts and decided to take matters into my own hands by making my own curd.

Butter and lemons both happened to be one sale, which meant that this homemade lemon curd costs just pennies per serving.

And since I was making it myself, I was able to reduce use less sugar than store-bought versions. This is definitely still a once-in-a-while treat, but I do feel better knowing this lemon curd recipe made from simple ingredients.

Overhead view of ingredients for making lemon curd on a wooden cutting board.

Ingredients

Lemon curd might seem fancy, but it’s made from surprisingly simple ingredients. To make it, you’ll need:

  • Eggs. Fruit curds are similar to cooked custards and use eggs to create their thick base. Most recipes call for yolks only, but I use a combination of yolks and whole eggs. I find that the egg white help stabalize this reduced-sugar recipe.
  • Lemon Juice. For the best flavor, you’ll want to use fresh lemon juice to make this recipe.
  • Lemon Zest. Lemon zest helps amp up that lemon flavor! Use organic, unwaxed lemons for the best flavor. If you can’t find unwaxed lemons, be use a warm, damp cloth to wipe the wax away before zesting them. The wax is food safe, but it can muddy the flavor of the zest.
  • Sugar. Lemon curd is traditionally a sweet dessert, so you’ll need to blance out those tart lemons! This recipe uses just enough sugar to rbing everything together nicely without being overwhelmingly sweet.
  • Unsalted Butter. The major difference between curd and pie filling or cutard is the rich, smooth texture it gets from butter. Be sure to use unsalted butter for the cleanest sweet lemon flavor.
Step by step collage of how to make lemon curd.

How to make lemon curd

It’s important to cook lemon curd cooks over indirect heat so the eggs reach a safe temperature and thicken without scrambling. If you have a double boiler, now’s the time to pull it out.

If not, use a non-reactive plastic or glass bowl set into a pot filled with a few inches of water. It might take a little experimenting to get the amount of water right: you want to use as much as you can without it touching the bottom of the bowl.

Start by whisking together the lemon juice, zest, eggs, and sugar. Then cook the mixture in the double boiler, stirring constantly, until it thickens and reaches 165 degrees. This process will take 10-20 minutes, but good things are worth the wait!

While the lemon curd is still hot, mix in the butter. This balances out the acid from the lemon and gives the curd its rich, creamy texture. The heat of the curd will melt the butter; just gently fold it in until it’s fully melted.

Pro Tip: If your lemon curd isn’t as smooth as you want it to be, or if any of the eggs solidified or scrambled, you can pass it through a fine-mesh strainer to separate out the lemon zest and any other lumps.

Substitutions and Variations

For a “clean eating” lemon curd, you can use honey in place of the sugar. You can also use half honey and half sugar. Note that this will impact the flavor of the curd, but if you like lemon and honey together as much as I do, you’ll still love it.

For low carb or keto lemon curd, replace the sugar with Serve confectioners sweetener.

Make it vegan by using your favorite plant-based butter.

Use other citrus fruit juice or pureed berries to create your own variations. You can also add aromatic herbs, like basil or thyme. I love making grapefruit-thyme curd, and blackberry and guava curds are always popular, too!

How to use lemon curd

I love eating lemon curd on an English muffin — or straight from the spoon! But it’s also great in a ton of sweet and savory recipes. A few of my favorite uses for lemon curd include:

Miniature lemon tarts with fresh raspberries and mint on a slate board.
How to make lemon curd 3

Lemon Curd

4.67 from 3 votes
Print Pin Rate
Course: Healthy Dessert Recipes
Cuisine: American
Prep Time: 10 minutes
Cook Time: 20 minutes
Additional Time: 1 hour
Total Time: 1 hour 30 minutes
Calories: 81kcal

Ingredients

  • 5 large egg yolks
  • 2 large eggs
  • ¾ cup fresh lemon juice from about 3 lemons
  • Zest of 1 lemon
  • cup sugar
  • 1 stick unsalted butter diced

Instructions

  • Fill a saucepan with some water and place a large bowl on top of it, making sure it’s not touching the water. Bring the water to a low simmer.
  • Add the lemon juice, zest, egg yolks and whole eggs, and sugar to the bowl. Whisk to combine, then continue to stir constantly as the curd thickens. Take your time – if you cook the curd too quickly, you could end up with scrambled eggs and nobody wants that. Keep stirring gently until the mixture reaches 165°F and is thick enough to coat the back of a spoon. This process will take 10-20 minutes.
  • Remove the bowl from the heat and fold in the butter. Keep mixing until the butter is fully melted.
  • If desired, run the hot curd through a fine-mesh strainer to remove any lumps.
  • Refrigerate for 1 hour. The lemon curd will continue to thicken as it cools.
Nutrition Facts
Lemon Curd
Amount Per Serving
Calories 81 Calories from Fat 45
% Daily Value*
Fat 5g8%
Saturated Fat 3g19%
Polyunsaturated Fat 2g
Cholesterol 72mg24%
Carbohydrates 7g2%
Sugar 6g7%
Protein 2g4%
* Percent Daily Values are based on a 2000 calorie diet.
Tried this recipe?Mention @HealthyDelish or tag #HealthyDelish!
Vegan sweet potato chili ready to eat.

Slow Cooker Sweet Potato Quinoa Chili

This sweet potato quinoa chili is the perfect healthy comfort food! It’s naturally vegan and gluten-free, so it's great for those with dietary restrictions.
No ratings yet
Print Pin Rate
Course: Soups and Stews, Vegetarian Recipes
Cuisine: American
Keyword: sweet potato chili, sweet potato quinoa chili, vegan sweet potato chili
Prep Time: 30 minutes
Cook Time: 4 hours
Total Time: 4 hours 30 minutes
Servings: 6 servings
Calories: 260kcal

Ingredients

  • 1 sweet potato peeled and chopped (about 1 pound)
  • 1 yellow bell pepper chopped
  • 1 red onion chopped
  • 4 cloves garlic minced
  • 2 tablespoons tomato paste
  • 2 cans fire-roasted diced tomatoes
  • 3 cups vegetable broth
  • 2 cans black beans drained and rinsed
  • ½ cup quinoa rinsed
  • 1 tablespoon chili powder
  • 1 tablespoon unsweetened cocoa powder
  • 1 ½ teaspoons ground cumin
  • ½ teaspoon smoked paprika
  • teaspoon cayenne
  • 1 teaspoon kosher salt

Instructions

  • Add of the ingredients to the slow cooker and stir to combine.
  • Cook on high for 4 hours or low for 7 to 8 hours.
  • Spoon into bowls and garnish as desired.

Notes

Nutrition Facts
Slow Cooker Sweet Potato Quinoa Chili
Amount Per Serving (1 serving)
Calories 260 Calories from Fat 18
% Daily Value*
Fat 2g3%
Saturated Fat 1g6%
Polyunsaturated Fat 1g
Monounsaturated Fat 1g
Sodium 1157mg50%
Potassium 686mg20%
Carbohydrates 50g17%
Fiber 12g50%
Sugar 7g8%
Protein 12g24%
Vitamin A 6772IU135%
Vitamin C 43mg52%
Calcium 104mg10%
Iron 4mg22%
* Percent Daily Values are based on a 2000 calorie diet.
Tried this recipe?Mention @HealthyDelish or tag #HealthyDelish!
lauren

Hi, I'm Lauren!

I'm a certified plant-based cook and enthusiastic omnivore who loves looking for creative ways to make weeknight meals more nutritious. I'm the author of Heathy Eating One Pot Cookbook and Healthy Meal Prep Slow Cooker Cookbook. I also blog at The Busy Foodie. Read more...

 

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