In a saucepan melt the butter and the peabutter until creamy. This will make the peabutter less dry.  If you find the peabutter still a little tough, then add a little more butter and melt it in until the mixture is easier to stir.
If you chose to add meat into the stir fry,  then cook the chicken or beef with onions in a frying pan with oil.  Add in the chopped peppers. Stir the ingredients together. Add the salt and pepper. (You can even add in a little parsley). Once the meat is cooked pour in the peabutter mixture.  Add the soya sauce and stir again.  Once that is done, pour in the peabutter mixture. Let simmer for a few minutes. And voilà, the peabutter stir fry ready to serve. Enjoy!