1-Preheat oven to 350° and lightly spray: Preheat oven to 350° and lightly spray (2) 12 cup muffin tin(s) with non-stick cooking spray.
2-In a medium mixing bowl, combine flour: In a medium mixing bowl, combine flour and brown sugar together.
3-Using a pastry cutter, add butter and: Using a pastry cutter, add butter and cut mixture until it resembles coarse crumbs.
4-Press mixture into the prepared muffin pan: Press mixture into the prepared muffin pan and bake for 8-10 minutes, then remove from the oven.
5-While the crust is in the oven,: While the crust is in the oven, whisk eggs, corn syrup, sugar, vanilla and salt until well combined.
6-Stir in pecans and spoon pecan mixture: Stir in pecans and spoon pecan mixture over the crust.
7-Reduce temperature to 275° and bake for: Reduce temperature to 275° and bake for 30 minutes or until filling is set.
8-Cool on a wire rack: Cool on a wire rack.