Enjoy the flavor of juicy peaches and ripe raspberries all winter long! Make Raspberry Peach Freezer jam and capture the fresh summer flavors in a jar.
Wash jars or plastic containers with tight fitting lids. You will need enough for 7 cups of jam.
Mash raspberries with a potato masher and measure. Leave some bits of fruit. Puree peaches in blender. It's okay if you have a little bit different amounts of peaches or raspberries than I used as long as you have a total of 3 1/4 cups prepared fruit. Pour prepared fruit in a large mixing bowl.
Add lemon juice to prepared fruit. Stir.
Gradually stir in box of pectin into fruit. Set aside stirring every 5 minutes for 30 minutes. I set two timers. One for 30 minutes and one to time the 5 minutes increments.
Stir in corn syrup.
Measure exact amount of sugar. Stir into fruit until sugar is completely dissolved. You will realize your arms are out of shape! The jam shouldn't be grainy at all.