Creating Sweetened Condensed Milk Snowball Cookies is straightforward. Follow these steps for delicious results:

1. Preheat the Oven: Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
2. Cream the Butter: In a large mixing bowl, cream together the softened butter and sweetened condensed milk until smooth and fluffy.
3. Add Vanilla: Stir in the vanilla extract until well combined.
4. Combine Dry Ingredients: In a separate bowl, whisk together the flour, baking powder, and salt.
5. Mix Dry and Wet Ingredients: Gradually add the dry mixture to the wet mixture, stirring until just combined.
6. Fold in Nuts: Gently fold in the finely chopped nuts until evenly distributed throughout the dough.
7. Shape the Cookies: Using your hands, form the dough into small balls, about 1 inch in diameter, and place them on the prepared baking sheet.
8. Bake: Bake the cookies in the preheated oven for 15-20 minutes, or until the edges are lightly golden.
9. Cool on a Wire Rack: Remove the cookies from the oven and allow them to cool on the baking sheet for 5 minutes before transferring them to a wire rack.
10. Roll in Powdered Sugar: Once the cookies are completely cool, roll them in powdered sugar until fully coated.

By following these simple steps, you will create a batch of Sweetened Condensed Milk Snowball Cookies that are sure to be a hit!