Mix the flour, granulated sugar, salt, and melted butter in a medium bowl until a crumbly mixture forms. Evenly press it onto the base of the pan that has been prepared.
To get a little golden crust, bake for around fifteen to twenty minutes.
Transfer the mixture to a separate basin and whisk in the eggs, corn syrup, brown sugar, and vanilla extract. Before adding the chopped pecans, stir the mixture.

Return the crust to the oven and pour the pecan mixture on top. After the first 25 to 30 minutes, continue baking until the filling has set.
Before cutting the bars into squares, make sure they cool completely.
Time required for preparation: 15 minutes, baking: 45 minutes, total time required: 1 hour, calories per bar: 290, servings per bar: 24