I do a lot of turned edge hand applique but you could use the same method. I use this interfacing:
https://purpledaisiesquilting.com/co...que-foundation
and then I use Elmer's Glue sticks. The purple kind that dry clear. It stays tacky for a bit while I fold over my edges and I can see where I put it. Then I use Elmer's washable school glue to glue the pieces to my background. I then sew my pieces by hand but there isn't any reason you can't do it this way by machine.
Meant to add that this interfacing stays in the project. It will pad the applique a little and gives it a little pop. I love it.