Peel the sweet potatoes and chop them into smaller pieces so they cook faster. About 2 inches in diameter.
Place sweet potatoes in a large pot and cover with water. Bring to a boil.
While waiting for the potatoes to boil, chop your other vegetables (onion, carrots, zucchini, yellow squash)
Preheat your oven to 350°F.
Heat your skillet over medium heat and add 2 tsp olive oil. Add in carrots and let them cook for 5-10 minutes, stirring occasionally
Add in your chopped onions. Cook until translucent. Once both carrots and onions are cooked, add zucchini and yellow squash.
Once all of the vegetables are cooked, place them in a casserole dish that is oven-safe. Set aside.
Reheat your skillet over medium heat. Add 1 tsp olive oil and add the ground turkey. Season with salt and pepper, and stir occasionally to prevent burning.
Once the ground turkey is cooked, stir it into the vegetable mixture that is in the casserole dish.
Once the potatoes have boiled, drain them and put them in a large bowl.
Add ghee, almond milk, salt and pepper. Mix using a hand mixer or potato masher until blended.
Using a spoon or spatula, spread the mashed potatoes over the top of the vegetables and ground turkey in the casserole dish.
Place the casserole dish in the oven for 20 minutes.
After 20 minutes, remove the casserole dish and let it to cool before serving.