Strawberry Rhubarb Raspberry Berry Jam (Printable)

Tangy-sweet spread combining strawberries, rhubarb, raspberries, and seasonal mixed berries. Ideal for breakfast treats and homemade gifts.

# What You'll Need:

→ Fruits

01 - 2 cups strawberries, hulled and chopped
02 - 1½ cups rhubarb, sliced
03 - 1 cup raspberries
04 - 1 cup mixed berries

→ Sweetener

05 - 2½ cups granulated sugar

→ For Setting

06 - 2 tablespoons lemon juice, freshly squeezed
07 - 1 package (1.75 oz) fruit pectin powder

# How-To Steps:

01 - In a large non-reactive pot, combine strawberries, rhubarb, raspberries, and mixed berries. Mash lightly with a potato masher to release juices.
02 - Stir in lemon juice and fruit pectin. Mix well and let stand for 5 minutes.
03 - Place the pot over medium-high heat and bring the mixture to a boil, stirring frequently.
04 - Add sugar all at once and stir to dissolve completely. Bring back to a full, rolling boil, then boil hard for 1-2 minutes.
05 - Remove from heat. Skim off any foam with a spoon. Carefully ladle hot jam into sterilized jars, leaving ¼-inch headspace. Wipe rims and seal with lids.
06 - Process in a boiling water bath for 10 minutes if storing long-term. Allow jars to cool completely. Refrigerate opened jam and use within 3 weeks.

# Expert Advice:

01 -
  • The combination of four different berries creates a complexity you cannot get from single fruit jam
  • This recipe strikes the perfect balance between tart rhubarb and sweet strawberries without needing fancy equipment
  • Your kitchen will smell incredible while this cooks, making the whole house feel cozy
02 -
  • The rolling boil stage is crucial for activating the pectin so do not rush this step
  • Skimming the foam at the end makes your finished jam look clear and professional
  • Always check that jars have sealed properly by listening for the ping as they cool
03 -
  • Use a potato masher instead of a blender if you prefer some fruit chunks in your finished jam
  • Wait 24 hours before serving your jam to let the flavors fully develop and the set to firm up

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