Preheat oven to 350 degrees Fahrenheit. Grease a muffin tin with coconut oil or use silicone muffin liners.
Mix together oats, flax seeds, cinnamon, salt, vanilla, and cashew milk in a medium sized mixing bowl.
Add one tablespoon of oat mixture to each silicone muffin liner. Next add one teaspoon peanut butter, followed by 1 teaspoon jam to each muffin. Top with the remaining oat mixture (about 1 heaping tablespoon). Sprinkle with more cinnamon if desired.
Bake for 25 minutes. Remove from oven and let cool for 5 minutes.