Here's the Sunday Chicken recipe!
4-6 boneless chicken breasts
2 cans cream of chicken soup
1 envelope dry onion soup mix
1 cup sour cream
Put the chicken in a slow cooker. Mix the soup with the soup envelope, and pour it over the chicken. Cook on low for 6-8 hours. One hour before serving, stir in the sour cream. (I'm told it curdles if you try to put it in earlier).
This recipe worked out really well, because Mary likes sour cream. The sour cream is strong enough that it overpowers the taste of the dry onions. Or at least, Mary had no idea there were onions in this meal. She thought it was just sour cream, so she liked it. It helps that I let her put the sour cream in; that made her feel like she made the meal.
I'm going to add this to my recipe book, but I want a different name for it. Any suggestions? If I don't get any, I'll probably do something generic, like "sour cream chicken with dry onion".