My favorite crockpot recipe was one of the very first things I found on Pinterest. It meets my two criteria for crockpot meals- easy and it tastes good.
Image found on Pinterest from The Girl Who Ate Everything
I didn't link that recipe, because that's not exactly how I make it.
1 pkg. chicken breasts
1 block of cream cheese
1 can cream of chicken soup
1 packet dry Italian dressing
I just dump all this in the crockpot and cook it all day (8+ hours) on low or if I put it in around noon I cook it on high for 5-6 hours.
I serve it over egg noodles. SO delicious and so easy. If you use fat free cream cheese and soup it's also pretty weight loss friendly.