4-Ingredient Strawberry Chia Jam Recipe — No-Cook Preserves

Make healthy, homemade strawberry chia seed jam with just four simple ingredients: strawberries, chia seeds, lemon juice and a touch of maple syrup. This naturally sweetened jam works equally well with fresh or frozen berries and makes a delicious topping for toast, pancakes, waffles or yogurt bowls with granola.

This recipe is ideal if you want to cut back on processed sugars and avoid the stabilizers and artificial ingredients often found in store-bought spreads.

Delicious Naturally Sweetened Berry Jam

If you have a few berries left in the fridge or freezer, this easy jam is a great way to use them up. The recipe is flexible: swap in raspberries, blackberries or mixed berries if you prefer. All you need is fruit, chia seeds to thicken, lemon for brightness and preservation, and a little maple syrup or honey to enhance sweetness.

Chia seeds are the secret here. They absorb liquid and swell, creating a jam-like texture without pectin or cornstarch. You’ll recognize the same thickening effect in recipes like chia pudding and overnight oats.

How to Make Strawberry Chia Seed Jam

Combine the strawberries, lemon juice and maple syrup in a small saucepan and warm over low–medium heat. Stir frequently until the strawberries soften and release their juices, then mash them with a fork or potato masher to reach your desired texture. Once the fruit is broken down and juicy, stir in the chia seeds, remove the pot from heat, and let the mixture rest so the chia seeds can thicken the jam. Cool completely before transferring to an airtight jar and refrigerating.

This jam comes together in under 10 minutes and stores in the refrigerator for about a week for best flavor and freshness.

Ingredients

• Strawberries: 2 cups fresh or frozen.
• Chia seeds: 2 tablespoons — they add plant-based protein and thicken the jam naturally.
• Lemon juice: 1 tablespoon — the acidity brightens flavor and helps preserve the jam.
• Lemon zest: Optional — a small amount enhances the berry flavor.
• Maple syrup or honey: 1 tablespoon — optional, but it boosts sweetness and gives a classic jam taste.

Substitutions and Tips

Different berries: You can easily use raspberries, blackberries, or a mix of berries instead of strawberries. Texture and seeds may vary depending on the fruit.

No lemons? Substitute a splash of orange juice if needed; it provides acidity and flavor, though the taste will be slightly different.

Recipe