And it only 4 ingredients to get a good vanilla cake and sorry to say cake mix is more then one ingredient, it is a lot of additives.
My favorite cake is 175 cake, it just 175 gram of butter, sugar, self raising flour, 1 teaspoon flavouring and 3 eggs, baked in 175C for 30- 35 min.
The reason I use boxed cake mix is to avoid driving 35 mile ONE WAY to a larger town to get cake flour - they don't carry it at the little grocery store in the small town closest to my home so, the only way to get cake flour there is in a cake mix and, that comes in Angel Food, Yellow or, Devils Food only at that store. I don't make a cake unless I'm having out of town guests and, that only happens once or twice a year.
We prefer buckles and pies, or fresh fruit with a sauce that compliments the meal and, the fruit - Honey vanilla yogurt thinned with a bit of milk is a favorite sauce here.