This Blueberry & Lavender Jam is a beautiful blend of sweet blueberries, fragrant lavender buds, and rich honey. Lavender adds a gentle floral, slightly nutty flavor that pairs perfectly with the bright, juicy berries. If you love homemade preserves with a unique twist, this small-batch jam is a must-try.
Blueberry jam is a staple in my home—I make it year-round and often mix blueberries with apples or peaches. But last year, I discovered something magical: lavender + blueberries is an incredible flavor pairing. When used sparingly, lavender elevates the fruit without overpowering it, creating a jam that’s aromatic, elegant, and wonderfully balanced.

For this recipe, honey replaces the sugar, adding depth and a smooth natural sweetness. You can substitute cane sugar if preferred, but honey truly complements the lavender and blueberry flavors.
Why You’ll Love This Jam
- Made with simple, wholesome ingredients
- Sweetened naturally with honey
- Light floral flavor without being perfumy
- Ready in under an hour
- Can be canned or refrigerated
- Perfect on toast, scones, yogurt, or ice cream
This recipe makes three half-pint jars, and can easily be doubled.
Ingredients
- 1 quart blueberries (fresh or frozen; about 1½ lbs / 680 g)
- 8 oz / 227 g honey
- ½ lemon, zested and juiced
- 1 tablespoon fresh lavender buds (preferably organic)
- Optional for canning: 3 half-pint jars, water bath canner, rings, and lids
Equipment
- Medium saucepan or wide skillet
- Mortar & pestle
- Two small glass or ceramic bowls
- Water bath canner (optional for shelf-stable storage)
- Three half-pint jars
How to Make Blueberry & Lavender Jam
Step 1: Prep the Lavender
Grind the lavender buds gently with a mortar and pestle to release their natural oils. Set aside.
If canning, sterilize your jars, rings, and lids, and prepare your water bath canner.
Step 2: Cook the Berries
Place the small bowls in the freezer for testing the jam later.
Add the blueberries, honey, lemon juice, and lemon zest to a wide skillet. A wide pan helps the jam cook faster and more evenly.
Cook over medium heat, mashing the berries gently as they soften. Mash more or less depending on whether you prefer a chunky or smooth jam.
The mixture will begin to foam—simply skim the foam off the top and save it. (It tastes incredible spooned over vanilla ice cream!)
Step 3: Bring the Jam to the Setting Point
Jam sets at 105°C / 220°F.
If you don’t have a thermometer, use the freezer test:
- Remove one cold bowl from the freezer.
- Place a spoonful of jam on it and return it to the freezer for 2–3 minutes.
- Push the edge of the jam with your fingertip.
- If it wrinkles, it’s ready.
- If it stays runny, cook a little longer and test again.
While running your tests, remove the pan from the heat to avoid overcooking.
Step 4: Add Lavender & Jar the Jam
Once the jam reaches the setting point, remove from heat and stir in the ground lavender.
Ladle the jam into your prepared half-pint jars.
If Water Bath Canning:
- Add lids and rings.
- Process in a boiling water bath for 10 minutes.
- Cool completely and store for up to 12 months.
If Not Canning:
- Let cool to room temperature.
- Refrigerate and use within 1 month.
How to Enjoy Your Lavender Blueberry Jam
This jam is delicious on:
- Toast or biscuits
- Scones
- Greek yogurt
- Oatmeal
- Vanilla ice cream
- Charcuterie and cheese boards
It also makes a beautiful homemade gift—especially in decorative jars.
