u003cstrongu003eFull disclosure, I haven't tested this recipe with other jams, u003c/strongu003ebut there's no reason that another berry shouldn't work.u003cstrongu003e I think you'd be fine using a blueberry, blackberry, black raspberry, golden raspberry, strawberry, or mixed berry jam in this recipe in equal amount to the called-for raspberry jam. u003c/strongu003eu003cbr/u003eu003cbr/u003eBecause the texture might be slightly different based on the consistency of those alternative jams, u003cstrongu003eyou may need a bit more powdered sugar for a pipe-able frosting. u003c/strongu003eu003cbr/u003eu003cbr/u003eIf this is the case, add powdered sugar, a sifted 1/4 cup at a timeu003cemu003e (mixing well after each addition)u003c/emu003e, until you reach your desired consistency.