Double Chocolate Chip Cookies, Chocolate Cookies

Ingredients

• 1 1/4 cups all-purpose flour (*See Note Below)
• 1/4 cup unsweetened cocoa, preferably Dutch processed (I use Droste)
• 1/2 teaspoon baking soda
• 1/4 teaspoon salt
• 3 Tablespoons softened butter
• 1/4 cup vegetable oil
• 1/3 cup white sugar
• 1/3 cup brown sugar
• 1 egg
• 1 teaspoon vanilla
• 1/3 cup chocolate chips
• 1/3 cup toasted walnuts or pecans (I like a mix of both)