Slow Cooker Enchiladas

Although it has been a long time since I created most of the dishes I'm about to post, and many of them are no longer seasonal, they are a few of my favs. I think it's worth posting them for reference when they are seasonal again (or perhaps just another chilly day in the Bay Area).

At Christmas time I went to one of my favorite gift stores on Piedmont Avenue in Oakland, Nathan's. I meant to pick out little gifts for the Petes family grab bag, but I ended up only buying The Gourmet Vegetarian Slow Cooker cookbook for myself. Oops. It was definitely a good buy though, as there are hardly any slow cooker recipes for vegetarians. The Stacked Cauliflower Enchilada with Green Chile Sauce is absolutely delicious and really easy. I prepped everything the night before, put everything in the slow cooker in the morning, and came home in the evening to a wonderful meal.

Stacked Cauliflower Enchilada with Green Chile Sauce (The Gourmet Vegetarian Slow Cooker, Lynn Alley)

1 head cauliflower
1 white onion, cut vertically into 8 pieces
1 cup sliced pitted California olives, drained [or green olives with pimentos]
2 tomatoes, coarsely chopped
1 (15-oz.) can black beans, drained
6 to 9 corn tortillas
1/2 lbs. smoked or regular cheddar or Monterey Jack cheese, grated
1 (28-oz.) can green enchilada sauce
1/4 cup chopped fresh cilantro leaves, for garnish
1/2 cup sour cream, for garnish

1. Trim and core the cauliflower, then wash and slice the head vertically. (You will be placing it in layers in the casserole, so you want the pieces fairly thin.) Pull the onion layers apart.
2. In a large bowl, combine the cauliflower, onion, olives, tomatoes, and beans using your hands.
3. Oil the inside of the slower cooker insert. Place 2 or 3 overlapping tortillas in the bottom of the insert. Add a layer of half the mixed vegetables and top it with a generous sprinkling of cheese (about one-third of the cheese). Pour 1/2 cup of the enchilada sauce over the layer.
4. Add another layer of tortillas, then half of the remaining vegetables and another one-third of the cheese. Pour on another 1/2 cup of sauce. Finish with an additional layer of tortillas and the remaining 2 1/2 cups sauce. (Even though you may appear to have an excess of sauce, much of it is absorbed into the tortillas and vegetables as they cook.)
5. Cover and cook on low for 5 to 6 hours, or until the cauliflower is tender. Top the casserole with the remaining cheese, cover, and cook for an additional 30 minutes, or until cheese is melted.
6. Turn off the heat and allow the contents of the insert to sit for 10 to 15 minutes to set, then carefully scoop up generous individual servings of the enchilada into bowls. Top each serving with a sprinkle of cilantro and a dollop of sour cream.