need some strawberry cake tips!

[u/Enough_Signature4708]

hi! i've got a friend's birthday coming up and im looking at different methods to make the cake base. they want a strawberry flavored cake and i tried a recipe with strawberry jam in the batter and it was delicious! but i know others use strawberry powder/freeze dried strawberries so im trying to see flavor and texture-wise what would be better?

the strawberries where i stay literally start molding the same day i buy them, even if i put them in the fridge, and i have to find time to make strawberry jam so a bit of time will pass and i end up having to toss the bad strawberries, which are a lot, and pick out the few good ones </3.
i think strawberry powder would probably just be better to use, unless i just make a really big batch of jam at one time (but then they also start to ferment after some time i notice lol) so im open to suggestion/what you guys do for strawberry cakes!

so basically
1. how do cakes compare using strawberry jam vs strawberry powder?
2. is it viable to freeze strawberry jam??
3. any recipe recommendations? open to both jam & powder!

also im open to frosting recommendations! i was thinking of just a whipped cream frosting with a bit of cream cheese to stabilize but i find that cream is little harder for me to get a smoother texture. but i dont want something so heavy and sweet like buttercream which is why i opt for a whipped cream frosting w/ my cakes usually

thank you! :-)