GAPS Shepherd's Pie (no milk, no potatoes, no canned soup)

I got the idea to make this Shepherd's Pie from The Holistic Squid.  I would have used her recipe except it had flour in the ingredients.  I made several versions of this trying for something that would thicken nicely without the flour.  They were all delicious, but once I found this recipe for Alfredo Sauce, and used it for the filling sauce, it stands alone in all its delicious glory!

GAPS Shepherd's Pie

6 T. butter, divided
1 head cauliflower, broken into florets (if you're able to have potatoes, you could sub mashed potatoes for the cauliflower and decrease the cost of this dish)
1 lb. ground beef or ground elk
1 onion, diced
2 carrots, diced
1 c. green beans
1 c. peas
1 T. chopped parsley or 1 T. dried parsley
Salt & pepper to taste

Alfredo Sauce
1 c. raw cashews
1 c. water or coconut milk (I always use the water)
1 clove garlic
1 T. lemon juice
1/4 t. onion powder
1/2 t. salt
1/4 t. black ground pepper
optional: 1/2 c. sliced mushrooms or mushroom pieces

Soak cashews for 1 hour for the Alfredo sauce.  After cashews have soaked for 1 hour, place drained cashews and remaining Alfredo sauce ingredients in a blender.  Blend until smooth.  Warm sauce in a double boiler on low or in a saucepan on VERY low.  This scalds easier than milk.  Stir continually for best results and least amount of scalding.

Preheat the oven to 350 degrees.  In a large saucepan, cover the cauliflower florets (or potatoes) with water and boil until tender.  Drain cauliflower (or potatoes) and add 3 T. butter to cauliflower.  Using an immersible blender or hand beater, blend the cauliflower until smooth.  Season with salt and pepper to taste and set aside.

While the cauliflower and Alfredo sauce are cooking, saute the onions, carrots, and green beans, with 3 T. butter until they begin to soften.  Add the ground meat to brown, breaking meat apart into small pieces. Add the peas and season with salt and pepper to taste.  Add the Alfredo Sauce and remove from heat.

Divide the meat and vegetable mixture between two 9" pie plates.  Spoon the cauliflower mash (or mashed potatoes) over the meat and spread evenly.  Bake for 30 minutes, or until the top is lightly browned.  Garnish with parsley and serve.

We love this dish served with a simple side salad and dressing.