Name: Strawberry Cranberry Jam Recipe
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Ingredients: 2 cups strawberries, hulled and chopped (fresh or frozen); 2 cups cranberries (fresh or frozen); 2 to 2 1/2 cups granulated sugar; 2 tablespoons fresh lemon juice; 1 teaspoon lemon zest; 1 teaspoon vanilla extract; 1 pinch fine sea salt; ground cinnamon or cardamom, a pinch, for serving variation; orange zest, for variation

Strawberry Cranberry Jam Recipe tastes bright, tangy, and sweet with a gorgeous ruby color that looks like it belongs on a bakery shelf, and it works perfectly for beginners who want a small-batch jam in under an hour. This recipe fits busy home cooks who crave a homemade spread without committing to full-on canning marathons. I started making this jam during a cold New England winter, and it still reminds me of standing over a steamy pot while my kids stole spoonfuls off the stove.

Why Make This Strawberry Cranberry Jam Recipe at Home

Homemade strawberry cranberry jam tastes fresher and more vibrant than store-bought jars that sit on shelves for months. You control the sweetness, the texture, and the ingredients, so the jam can stay simple and clean.

You also use up fresh or frozen berries that might otherwise go to waste. The cranberries add natural pectin, so the jam sets beautifully without specialty ingredients or complicated techniques.

"This Strawberry Cranberry Jam Recipe tastes like holiday magic on toast, with the perfect balance of sweet and tart. ★★★★★"

Ingredients You Need

Fruit

Fresh or frozen strawberries, hulled and chopped
- Use ripe, fragrant berries for the best flavor.
- Frozen strawberries work great; choose unsweetened bags so you control the sugar.
Fresh or frozen cranberries
- Cranberries provide tartness and natural pectin that help the jam thicken.
- Frozen cranberries from brands like Ocean Spray work just as well as fresh.

Sweetener

Granulated sugar
- Regular white sugar gives the cleanest flavor and best set.
- You can swap up to one third of the sugar with light brown sugar for a deeper, caramel note.
Optional: honey or maple syrup for part of the sugar
- Replace only up to one quarter of the sugar with liquid sweetener, or the jam may turn too loose.

Acid and flavor

Fresh lemon juice
- Lemon brightens the flavor and helps the jam gel.
Lemon zest (optional but highly recommended)
- Adds a subtle citrus aroma that pairs nicely with both berries.
Vanilla extract (optional)
- Stir in at the end for a bakery-style flavor. Use pure vanilla for the best taste.
Pinch of fine sea salt
- Balances the sweetness and makes the fruit flavor pop.

Optional add-ins

Ground cinnamon or cardamom, just a pinch
- Adds a cozy, warm note that works especially well around the holidays.
Orange zest instead of lemon zest
- Gives the jam a more festive, cranberry-orange vibe.

Basic small-batch quantity (about 3 to 4 cups of jam)

2 cups chopped strawberries
2 cups cranberries
2 to 2½ cups granulated sugar, to taste
2 tablespoons fresh lemon juice
1 teaspoon lemon zest
1 teaspoon vanilla extract (optional)
Pinch of fine sea salt

Equipment

Medium or large heavy-bottomed pot or Dutch oven
- A heavy pot helps prevent scorching.
Wooden spoon or heatproof silicone spatula
Potato masher or large fork
Measuring cups and spoons
Small plate for the wrinkle test
Clean glass jars with lids
- Reuse old jam jars or use mason jars; wash them well with hot soapy water.

Tips & Mistakes

Use a wide pot so the jam reduces faster and thickens more evenly.
Stir often, especially near the end, so the sugar does not burn on the bottom.
Taste the fruit before you add sugar and adjust the amount based on how sweet the berries taste.
Avoid cranking the heat to high; a steady medium simmer gives better flavor and texture.
Skim off foam with a spoon if it builds up, or stir in a tiny knob of butter to reduce foaming.
Do not walk away for long; jam can go from perfect to scorched in just a few minutes.
Test the jam early; you can always cook longer, but you cannot fix overcooked, rubbery jam.
Add vanilla or spices only at the end, or the flavor may turn harsh.
Let the jam cool slightly before you pour it into jars so you avoid burns and spills.
Label jars with the date so you track freshness and use the oldest ones first.

How to Make Strawberry Cranberry Jam Recipe

Step 1: Prep the fruit

Rinse the strawberries and cranberries under cool water and drain them well. Hull the strawberries and chop them into small pieces so they cook evenly. Pick out any soft or shriveled cranberries and discard them.

If you use frozen fruit, thaw it slightly so it breaks apart easily. You do not need to drain the juices; add them to the pot for extra flavor.

Step 2: Combine ingredients in the pot

Add the chopped strawberries and cranberries to your heavy pot. Pour in the sugar, lemon juice, lemon zest, and a pinch of salt. Stir everything together until the fruit looks coated and juicy.

Let the mixture sit for 10 to 15 minutes if you have time, so the sugar draws out some juices. This short rest helps the jam cook more evenly and reduces the risk of scorching.

Step 3: Start cooking the jam

Set the pot over medium heat. Stir frequently as the sugar dissolves and the fruit releases more liquid. The mixture will look chunky at first, then start to look glossy and syrupy.

Once the mixture reaches a gentle boil, lower the heat slightly so it stays at a steady simmer. Keep stirring every couple of minutes so nothing sticks.

Step 4: Mash and thicken

After about 10 minutes of simmering, use a potato masher to crush the fruit to your preferred texture. Leave some chunks if you like a rustic jam, or mash more for a smoother spread. The cranberries will pop as they cook, which helps them break down.

Continue to simmer the jam for another 10 to 15 minutes, stirring often. The mixture will thicken and darken in color as the liquid reduces.

Step 5: Test the jam

Place a small plate in the freezer when you start cooking. When the jam looks thick and glossy, spoon a little onto the cold plate. Wait 30 seconds, then push the edge of the jam with your finger.

If it wrinkles and holds a soft shape, the jam reached the right point. If it still looks runny, return the pot to the heat and cook for 3 to 5 more minutes, then test again with a fresh cold spot on the plate.

Step 6: Finish with flavor

Once the jam passes the wrinkle test, turn off the heat. Stir in the vanilla extract if you use it, along with any spices like cinnamon or cardamom. Taste carefully and adjust with a tiny splash more lemon juice or a spoonful of sugar if needed.

Keep in mind that the jam will taste slightly sweeter and thicker once it cools. Aim for a texture that slowly slides off the spoon, not one that pours like syrup.

Step 7: Jar and cool

Let the jam sit in the pot for about 5 to 10 minutes so it thickens slightly and the fruit settles. Stir once more, then ladle the hot jam into clean jars, leaving a little space at the top. Wipe the rims, then close the lids.

Let the jars cool to room temperature on a towel-lined counter. You can then move them to the fridge or freezer for storage.

Variations I've Tried

I sometimes swap half the strawberries with raspberries for a strawberry cranberry raspberry jam that tastes extra bright and tangy. The seeds add a bit of texture, so I only do this when my family feels okay with a slightly seedy jam.

Another favorite version uses orange juice in place of half the lemon juice, plus extra orange zest. That twist gives the jam a cranberry orange flavor that fits holiday breakfasts and gifts.

For a lower sugar version, I cut the sugar down to about 1½ cups and cook the jam a bit longer. The texture turns softer and more spoonable, almost like a thick sauce, but the flavor still tastes rich and fruity.

I also tried a spiced version with cinnamon and a tiny pinch of ground cloves. That batch tasted like dessert on toast, especially with a little butter underneath.

How to Serve Strawberry Cranberry Jam Recipe

Spread this strawberry cranberry jam on warm toast, biscuits, English muffins, or buttery croissants for a cozy breakfast. Swirl it into yogurt or oatmeal, or spoon it over pancakes and waffles instead of syrup. Use it as a filling for thumbprint cookies, simple layer cakes, or homemade hand pies. You can also pair it with mild cheeses and crackers for a snack board that feels fancy but stays kid friendly.

How to store

Fridge: Store the jam in clean, tightly sealed jars in the refrigerator for up to 3 weeks.
Freezer: Freeze in freezer-safe containers, leaving some headspace, for up to 3 months. Thaw in the fridge overnight before using.
Room temperature: Skip shelf storage unless you follow a tested water bath canning method from a trusted source.
Reheating: Warm chilled jam gently in a small saucepan over low heat or in the microwave in short bursts, stirring often, until it loosens to your liking.