Combine all ingredients into a mixing bowl and stir by hand.
Spread batter into a foil-lined and sprayed 8 x 8 or 9 x 9 pan.
Bake at 350F for 22-25 minutes or until toothpick inserted in center comes out clean.
Allow to cool very well before slicing.
Store extras on the countertop, refrigerator, or in the freezer for long term storage.
