Gather your ingredients. Preheat the oven to 350F. Leah Maroney
Finely dice the onion, then melt the butter in the microwave. Allow the butter to cool slightly. Leah Maroney
Whisk together the onion, cheddar cheese soup, cheddar cheese, yogurt, chicken bouillon, and melted butter in a large bowl. Mix until completely combined and all the ingredients have been evenly distributed. Leah Maroney
Carefully fold in the shredded potatoes, and mix until the potatoes are completely coated in the cheesy mixture. Leah Maroney
Grease a 9 x 13 inch casserole dish with cooking spray or butter, then pour the potato mixture into the prepared baking dish. Bake in the oven, uncovered for 45 minutes, until the casserole is bubbly and the top is golden brown. Leah Maroney
Cut and serve immediately, garnished with a little fresh chopped parsley. You can also serve it at room temperature. It's a great recipe for potlucks!