Hello Carmella,
Yes you can of course. You can use 12 grams of baking powder with your all purpose flour for this recipe.
Hope it will be great!
]]>Hello JC,
We use precooked organic red beetroot that you can buy here in Holland. You can just puree them and use this in the recipe. Noting is added to these beets, but they do give us the color you see in the picture.