Strawberry Rhubarb Jam
Make Strawberry Rhubarb Jam: a bright, easy jam with fresh strawberries and tangy rhubarb. Cook, jar, and enjoy.
Ingredients
- 3 cups rhubarb (diced ½ inch)
- 1 ⅔ cup granulated sugar
- 1 tablespoon fresh lemon juice
- 2 ½ cups halved fresh strawberries
Instructions
Step 1: Combine and Begin the Breakdown
In a medium non-stick saucepan, combine the diced rhubarb, granulated sugar, fresh lemon juice, and a tablespoon of water. Stir gently to coat every piece so the sugar begins to pull moisture from the rhubarb; this first contact is where the structure of the jam is set. Place the pan directly on the painted pine wood surface for staging (we are documenting the result, not the stove), show the sugar settling into the pink stalks and the lemon juice brightening the pieces, and let the mixture sit briefly so the sugar dissolves and the rhubarb starts to weep its juices.
Step 2: Simmer to a Thickened, Glossy Fruit Purée
Bring the combined mixture to an active simmer and reduce heat to maintain gentle bubbling until the rhubarb softens and begins collapsing, about the texture of broken-down compote; this is the visual milestone where fibrous pale-pink rhubarb strands and translucent cooked juices dominate. Add the halved strawberries and continue to simmer until the whole pot reaches a thick, jammy consistency — glossy, syrupy, and studded with softened strawberry flesh — testing for set by its syrupy sheen and heavier drop. Keep a spoon resting on the rim to show the stirring action and the viscous, slightly chunky texture as the fruit transitions from chunk to spread.
Step 3: Cool, Jar, and Present the Glossy Preserve
Remove the pan from heat and let the jam cool about twenty minutes, stirring occasionally so the surface settles into a smooth, slightly chunky mass. Spoon the warm jam into classic preserving jars, closeable containers, or plastic tubs for storage; set a filled swing-top jar prominently for serving. Let it finish cooling on the painted pine surface, then arrange a jar with a generous smear on a slice of golden-browned bread, a couple thin rhubarb rounds, and plump fresh strawberries nearby so the glossy ruby-red texture, visible seeds, and fibrous rhubarb strands are front and center.
Notes
- Let jars cool completely before sealing to ensure proper texture.
- Use ripe, firm strawberries for best flavor and less water release.
- If jam is too runny, simmer longer or add a touch of pectin.
- For longer storage, process jars in a hot water bath for 10 minutes.