In a large bowl add salmon and break up with fork into small pieces.
Add the rest of the ingredients and mix well.
To make patties its best to press firmly into rounds if you have them, I have even used a biscuit form once. Or any circular receptacle you have on hand. Or by hand.
Place parchment paper lined sheet pan that you have sprinkled with panko, press firmly to get crumbs to stick. (I tried rolling in crumbs but patties fell apart)
Let sit in refrigerator for at least 1 hour.
Heat heavy skillet preferably cast iron over med-high heat for a few minutes, once really hot add oil.
Once that has heated add salmon cakes and cook 4-5 minutes per side, or until nicely browned and crisp on both sides.
Remove from heat and serve.
Find more of Pamela's gluten free recipes at PamelasGlutenFreeRecipes.com.