Follow these detailed steps to create delicious Pecan Turtle Bars with Caramel & Chocolate:

1. Preheat Oven: Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking pan or line it with parchment paper.
2. Cream Butter and Sugars: In a large mixing bowl, cream together the softened butter, granulated sugar, and brown sugar until light and fluffy.
3. Add Eggs and Vanilla: Beat in the eggs, one at a time, mixing well after each addition. Stir in the vanilla extract.
4. Combine Dry Ingredients: In a separate bowl, whisk together the flour, baking soda, and salt.
5. Mix Dry and Wet Ingredients: Gradually add the dry mixture to the wet mixture, stirring until just combined.
6. Fold in Pecans: Gently fold in the chopped pecans, ensuring they are evenly distributed throughout the batter.
7. Spread Batter: Pour the batter into the prepared baking pan and spread it evenly.
8. Bake: Bake in the preheated oven for 30-35 minutes or until a toothpick inserted in the center comes out clean.
9. Cool and Add Caramel: Once baked, allow the bars to cool in the pan for about 15 minutes. Drizzle the caramel sauce over the top while the bars are still warm.
10. Add Chocolate Chips: Sprinkle the chocolate chips over the caramel layer, allowing them to melt slightly.
11. Sprinkle Sea Salt: If desired, sprinkle a pinch of sea salt over the top for a delightful contrast.
12. Cool Completely: Allow the bars to cool completely in the pan before slicing them into squares.

These simple steps will guide you in creating incredible Pecan Turtle Bars that will leave everyone wanting more!