We love mexican food. REALLY love it. So when we saw the tex mex beef recipe in Sally Wise's Slow Cooker 2, it went right to the top of the list of recipes to try.
Of all the recipes in the book this is probably the one with the longest list of ingredients,but I have quite a good spice collection (especially Mexican-y type spices), and only had to get beef, tomato paste and chocolate (!).
I added some left over corn, as well as frozen peas and spinach, which I add to most of my slow cooker dishes, just for extra veg.
We served it up as burritos, with rice and salsa and avocado, and it was DELICIOUS.