I actually made a homemade cranberry jam in about 5 minutes! Heat frozen cranberries in a small pot over medium heat along with 2 teaspoons cornstarch, 1 teaspoon lemon juice, and 1 tablespoon maple syrup. Stir frequently and mash down the cranberries when they start softening. Eventually, the consistency will turn into more of a jam-like consistency. You can also replace the cranberry jam for cranberry sauce or you can replace it with an alternative jam! I've tried this recipe with cherry jam and I've tried it with raspberry jam and both were delicious!