Blueberry Lavender Jam Recipe

Delicate and floral, lavender transforms ordinary blueberry jam into a perfect preserve for spreading on warm scones or spooning on creamy ricotta toast.

By
Lucy Baker
Lucy Baker is a food writer, publisher, and author of two cookbooks: The Boozy Baker: 75 Recipes for Spirited Sweets and Edible DIY: Simple, Giftable Recipes to Savor and Share. In addition to her columns on Serious Eats, she has written for The Journal News, Westchester Magazine, and her blog, Turnip the Oven.
Learn about Serious Eats' Editorial Process
Updated March 21, 2024
Profile view of three half-pint canning jars filled with lavender blueberry jam.

Serious Eats / Lucy Baker

Why It Works

  • Steeping lavender for ten minutes extracts its flavor, allowing for a smooth-textured jam.

Do you remember when you realized lavender was delicious? I was at a farmers' market, where I bought a package of shortbread cookies speckled with the purple buds and lightly dusted with sea salt. The delicate flavor and floral perfume blew me away. Where had lavender been all my culinary life? In this recipe, it transforms ordinary blueberry jam into preserves that are positively romantic.

Before we get on to the recipe, how about a little lavender lesson? Lavender is a member of the mint family (along with rosemary and thyme). There are many different varieties, but among the most common is English lavender, which is prized for its sweetness.

A bag of dried lavender is opened and poured out onto a plate.

Serious Eats / Lucy Baker

Lavender can be used fresh or dried, and in both savory and sweet dishes, from roasted lamb to crème brulee. Lavender isn't uncommon, but it's not the sort of ingredient you're going to find at your local grocery store. Look for it at farmers' markets, inquire at specialty cooking stores, or order it online. I get mine from Kalustyan's.

While lavender buds are edible, they often get stuck in your teeth and can be a bit tough and chewy. To impart their flavor without actually stirring them into this jam, I steeped two tablespoons of dried buds in half a cup of boiling water for ten minutes. Then I strained the "tea" through a fine mesh sieve, pressing down on the buds to release as much of their perfume as possible. The tea is then added to the pot along with crushed blueberries, sugar, and lemon juice.

The first word that comes to mind when tasting this jam is elegance. It makes me think of eating crumpets and drinking tea with my pinkie out. Try it with scones, croissants, or crostini with fresh ricotta. A jar would also make a lovely gift for your mother-in-law, or bridal shower.

August 2011

Recipe Details

Blueberry Lavender Jam Recipe

Prep 5 mins
Cook 45 mins
Active 45 mins
Infusing Time 10 mins
Total 60 mins
Serves 64 servings
Makes 8 jars

Ingredients

  • 2 tablespoons dried lavender buds

  • 8 cups fresh blueberries

  • 4 1/2 cups granulated sugar

  • Zest and juice of 1 lemon

  • One (1.75-ounce) package low sugar powdered pectin, such as Sure Jell

  • 1/2 teaspoon unsalted butter

Directions

  1. If you are going to preserve jam, prepare jars and lids: place 8 half-pint jars on rack in large pot. Add enough water to cover jars, and bring to boil over high heat. Boil for 10 minutes, then turn off heat and allow jars to rest in the hot water. Meanwhile, put bands and lids in small saucepan and cover with water. Heat over medium heat until the water is simmering, then remove pan from heat and allow bands and lids to rest in hot water until ready to use.

  2. Put the lavender buds in a small bowl and pour 1/2 cup of boiling water over them. Let them steep for 10 minutes, then strain the "tea" into a bowl and discard the buds.

  3. Working in batches if necessary, pulse blueberries in blender until coarsely crushed. You should have about 6 cups.

  4. Measure 4 1/4 cups of sugar in one bowl. In another bowl, combine remaining 1/4 cup sugar and pectin.

  5. Combine blueberries, lemon zest and juice, and lavender tea in large, heavy saucepan or stockpot. Stir in sugar-pectin mixture and the butter. Bring to a boil over high heat, stirring constantly.

  6. Add remaining sugar all at once. Return to a full rolling boil. Boil for 1 minute. Remove jam from heat and skim off any foam from surface.

  7. Ladle hot jam into hot sterilized jars, leaving 1/4-inch headspace. Wipe rims of the jars, cover with lids, and screw bands on until just barely tight. Place jars on rack in pot and cover completely with water. Cover pot and bring to a boil over high heat. Boil for 10 minutes. Turn off heat, uncover pot, and allow jars to rest in water for 5 minutes. Remove jars from pot and allow them to rest undisturbed on countertop for six hours or overnight.

Special Equipment

8 half-pint jars with lids and rings, equipment for boiling-water bath canning, blender

Read More

Nutrition Facts (per serving)
68Calories
0gFat
18gCarbs
0gProtein
×
Nutrition Facts
Servings: 64
Amount per serving
Calories68
% Daily Value*
Total Fat 0g0%
Saturated Fat 0g0%
Cholesterol 0mg0%
Sodium 1mg0%
Total Carbohydrate 18g6%
Dietary Fiber 1g2%
Total Sugars 16g
Protein 0g
Vitamin C 3mg15%
Calcium 2mg0%
Iron 0mg1%
Potassium 19mg0%
*The % Daily Value (DV) tells you how much a nutrient in a food serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
(Nutrition information is calculated using an ingredient database and should be considered an estimate.)

More Serious Eats Recipes