I have a lot of soap pieces that I keep during the year. I render them down in an old pot, when it’s a bit cooler add petals from your garden, even pieces of orange peel,apple peel, lavender flowers,even use your old perfume. Use cookie cutters [$2 shop] stand on waxed paper, and tip the melted soap in and let it set, and wrap in cellophane and tie with ribbon.