I am in search for a buttercream recipe that is white, crusting, easy to spread and not overly sweet...any suggestions?? Mine is just too sweet

If you told us what you were currently using, that would help people to point you to a different one.

the recipe I am currently using is....
one stick of crisco vegetable shortening
2lb of powdered sugar 10x
2 teaspoons of clear vanilla
1/2 tsp salt
1/2 cup milk

Try:

1/2 c. butter
1 1/2 c. shortening
2 tbls clear vanilla
2 lbs sifted powdered sugar
1/2 and 1/2 for thinning (1/4 c to 1/2)
1/4 tsp popcorn salt.

for peanut butter BC use above recipe except change shortening to 1/2 and add 1 cup creamy peanut butter.

Also Indydebi's BC is very good. Do a search here on CC.

ok great thank you I will try that!