Whisk together all mix ingredients in a large bowl. Place in an airtight container or gallon size ziploc bag. Store until ready to make brownies.
To Make a Loaf Pan of Brownies: Mix 1 cup of Brownie Mix with ¼ cup melted butter (or you can use vegetable oil, or liquid coconut oil), 1 egg, ½ teaspoon vanilla extract, and 1 ½ teaspoons water. Spread in a loaf pan (4x8 or 9x5) that’s been lined with foil and sprayed with cooking spray. Bake at 350°F for about 12-15 minutes, until a toothpick comes out 1” from the edge of the pan with only a few crumbs. Cool before slicing into squares.
To Make a 9x9” Pan of Brownies: Mix 2 cups of Brownie Mix with ½ cup melted butter (or you can use vegetable oil, or liquid coconut oil), 2 eggs, 1 teaspoon vanilla extract, and 1 tablespoon water. Spread in a 9x9” pan that’s been lined with foil and sprayed with cooking spray. Bake at 350°F for about 20-24 minutes, until a toothpick comes out 1” from the edge of the pan with only a few crumbs. Cool before slicing into squares.