(If you also have a sore mouth, sore gums, or a sore throat, talk to your doctor, nurse, or registered dietitian. They can suggest ways to help you without hurting the sore areas.) Choose and prepare foods that look and smell good to you.
1 Ravensara (R.aromatica) smells of a Cinnamon-Eucalyptus, and is also considered not as Therapeutic, but is used a lot for its Fragrance.  Ravintsara (Cinnamomum camphora) smells more of a Champhor-Eucalyptus, and is used when it is needed for Therapeutic purposes like respiratory help or shingles.
What it smells like: Each variety of lavender has a slightly different scent. The Spanish lavender has the sharpest smell. True lavender has a camphor-like smell to it. If you have a lavender plant, run your hand along the leaves and sniff. Some lavenders are more subtle than others. Bulgarian Lavender is very mild and low on the camphor notes. French lavender, a little less than that. Some simply describe it as having a piney floral scent. Tips: Lavender is easy to grow and a very popular essential oil found in shops around the world.