Raspberry Preserves

Unopened jars keep for 1–2 years in a cool, dark pantry. Once opened, store in the fridge and use within 3–4 weeks. Check the jar's best-by date. Homemade preserves without proper canning may keep only 2–3 weeks in the fridge.

Stir well before using—fruit and sugar can separate over time.

If preserves are too thick, warm gently and stir in a splash of water.

Use a clean spoon each time you scoop to prevent mold and spoilage.

Seedless raspberry jam is a smoother alternative if you dislike seeds.

Buttered toast and croissants

Whipped cream and vanilla yogurt

Almond, hazelnut, and walnut butters

Soft cheese (ricotta, mascarpone, cream cheese)

Baked goods: thumbprint cookies, layer cakes, jam tarts

Duck and pork dishes (as a glaze or sauce)

Using expired or improperly stored preserves; discard if you see mold, unusual odor, or fermentation.

Not stirring before use, leading to a watery spoonful.

Spreading cold preserves straight from the fridge onto delicate pastries—they may tear. Warm gently first if needed.