Broccoli Mashed Sweet Potatoes

Sauté half a diced white onion in olive or avocado oil until it becomes translucent. Add 4 cups of fresh broccoli and some more cooking oil. Cook to your preference. In a separate pot, sauté 3 cloves of minced garlic. Add 2-3 large steamed and peeled sweet potatoes to the pot and mash. Add in broccoli and onions. Stir in 1/2 cup Greek yogurt, 1 tablespoon ghee, salt, pepper, and garlic powder to taste.