Preheat oven to 350°F (175°C) and line a baking pan with parchment paper.

Melt butter, brown sugar, and honey in a saucepan over low heat until smooth.

Remove from heat and stir in vanilla extract and salt.

Add rolled oats and mix until fully coated.

Spread the mixture evenly in the prepared baking pan, pressing it down gently.

Bake for 20-25 minutes or until golden brown.

Let cool completely before cutting into squares or bars.