Preheat oven to 350° F

Mix together Karo syrup, eggs, brown sugar, butter, and vanilla extract in a large bowl with electric mixer

Then add the pecan pieces

Pour the mixture into the premade deep pie crust

And bake for 50-70 minutes

Cool the pie on a pie rack for 2 or more hours then put in refrigerator until you want to serve

Pretty much the same recipe as on the bottle of the Karo sryup but with a few twists... I couldn't figure out how my grandmother's pecan pies always tasted better... Then she gave me the secret, lol