Hello CC ppls.

I am currently trying to figure out how create my own flavors.

One would be a Mango Cupcake & Another would be Strawberry Guava cupcake.

For my Mango Recipe, I would be using fresh ripe Fruits & for my Strawberry Guava, I would be using a Jam to get that flavor.

Anyone know what I need to take out & add to get my cupcakes going?

Here is the basic WASC Recipe..

1 box cake mix
1 cup flour
1 cup granulated sugar
generous dash of salt
1 cup sour cream
1 cup water
3 whole eggs

for my Mango, How many cups of ripe fruit should I use & for my Strawberry Guava, how many cups should I add?

Anything I should I remove, or how about adding?

Thanks everyone in advance!