Walnut Brownies
Ingredients:
    - 1 cup all-purpose flour
 
    - 1/2 cup unsalted butter
 
    - 1/2 cup cocoa powder
 
    - 1 cup white sugar
 
    - 1/4 tsp salt
 
    - 1 tsp vanilla extract
 
    - 2 eggs
 
    - 1/2 cup chopped walnuts
 
Instructions:
    - Preheat your oven to 350 degrees F (175 degrees C). Grease a 9x9 inch baking pan.
 
    - In a small saucepan, melt the butter over low heat. Once melted, remove from heat and let cool for a few minutes.
 
    - In a separate mixing bowl, whisk together the flour, cocoa powder, and salt. Set aside.
 
    - In the same mixing bowl as the melted butter, add in the sugar and vanilla extract. Mix well.
 
    - Add in the eggs, one at a time, and mix until well combined.
 
    - Slowly add in the dry ingredients to the wet mixture, mixing until just combined. Do not overmix.
 
    - Fold in the chopped walnuts.
 
    - Pour the batter into the prepared baking pan, spreading evenly.
 
    - Bake for 25-30 minutes, or until a toothpick inserted into the center comes out clean.
 
    - Let cool before cutting into squares and serving.