Mix the wet ingredients. These are salt, vanilla extract, peanut butter, and honey.
Then, add all the dry ingredients: oats, chocolate chips, and dried cranberries. Stir as you add these ingredients to get a consistent mixture.
Place your parchment paper to fit perfectly into your baking pan. Transfer your mixture onto the sheet and cover it with another parchment paper.
Press your mixture firmly on the pan and spread it with a measuring cup.
Place your mixture into a fridge and leave it to settle for about an hour.
Take it out, cut the mixture into your desired bar sizes, and enjoy.