Add the dried lavender and vanilla into a clean mason jar.
You might want to cut the vanilla in quarters, so that it lays flat in the jar.
Pour in the oil, 1 inch above the ingredients.
Seal the lid and set the jar in a warm sunny spot for 3 weeks.
Yes, it takes time. Every day shake the jar and check that both the lavender and vanilla are fully covered with oil.
After 3 weeks - strain the oil using a coffee filter or a cotton cloth. You don't want teeny bits of vanilla seeds sticking to your skin! A coffee filter is the best option.
Bottle the oil. If you want to intensify the scent - you can add a few drops of lavender essential oil.
Shelf life: 3-4 months