Can I substitute the gluten free flour blend with a standard all purpose flour whiteor wholegrain flour? I just went out and purchased all ingredient and noticed the GF flour combine… I don’t have GF intolerance but want to make sure it will work considering that I’m creating this for http://bananaloaf35678.ampblogs.com/5-Tips-about-gluten-free-cake-You-Can-Use-Today-25118580