Description
Canning Lemon Curd is a bright, creamy citrus spread made with lemon zest, bottled lemon juice, eggs, butter, and sugar. It is processed in half-pint jars for a short-term pantry preserve that tastes delicious on toast, scones, cakes, cookies, tarts, yogurt, and ice cream.
Ingredients
Scale
- 2 1/2 cups superfine sugar
- 1/2 cup fresh lemon zest
- 1 cup bottled lemon juice
- 3/4 cup unsalted butter, chilled and cut into small pieces
- 7 large egg yolks
- 4 large whole eggs
Instructions
- If canning, prepare a water bath canner, half-pint jars, and two-piece lids before making the lemon curd.
- Wash the lemons and zest only the yellow outer skin to obtain 1/2 cup of zest.
- In a small bowl, combine the lemon zest and superfine sugar, mix well, and let stand for 30 minutes.
- Prepare a double boiler and begin heating water in the bottom pan. Make sure the water will not touch the top pan.
- In the top pan of the double boiler, whisk together the egg yolks and whole eggs until thoroughly mixed.
- Gradually add the zest and sugar mixture while whisking to keep the texture smooth.
- Blend in the bottled lemon juice and chilled butter pieces.
- Place the top pan with the lemon mixture over the bottom pan of the double boiler. Keep the water at a gentle boil so steam heats the mixture.
- Use a silicone spatula to gently scrape the bottom of the pan as the curd cooks.
- Stir continuously and heat the lemon curd until it reaches 170°F on an instant-read thermometer.
- Remove the top pan from the double boiler and place it on a heat-resistant surface.
- Stir the curd gently until it thickens, about 5 minutes.
- Pour the curd through a mesh strainer into a glass or stainless-steel bowl and discard the zest collected in the strainer.
- Ladle or pour the curd into hot half-pint jars, leaving 1/2 inch headspace.
- Wipe jar rims, apply two-piece lids, and load the jars into a simmering water bath canner.
- Bring the canner to a full rolling boil.
- Process half-pint jars for 15 minutes at 0 to 1,000 feet, 20 minutes at 1,001 to 6,000 feet, or 25 minutes above 6,000 feet.
- Do not can lemon curd in jars larger than half-pint jars.
- When processing time ends, turn off the heat and let jars sit in the canner for 5 minutes.
- Remove jars and cool completely on a towel on the counter.
- Store sealed jars in a cool, dark place and use within 3 to 4 months.
- Discard any jar if browning, separation, mold, leaking, bubbling, or an off smell occurs.
Notes
- If you do not have superfine sugar, grind granulated sugar in a food processor for 1 minute. Do not use powdered sugar.
- Use bottled lemon juice for consistent acidity in this canning recipe.
- Use fresh lemon zest for the brightest flavor.
- Only use half-pint jars for this recipe.
- Refrigerate opened jars and use promptly.
- Prep Time: 40 minutes
- Cook Time: 30 minutes
- Category: Preserves
- Method: Water Bath Canning
- Cuisine: American
Nutrition
- Serving Size: 1 tablespoon
- Calories: 107
- Sugar: 14
- Sodium: 9
- Fat: 5
- Saturated Fat: 3
- Unsaturated Fat: 2
- Trans Fat: 0.2
- Carbohydrates: 14
- Fiber: 0.02
- Protein: 1
- Cholesterol: 66
