1 can (10.5 oz) condensed cream of mushroom or cream of celery soup
1 cup shredded cheddar cheese (plus extra for topping)
1/2 cup sour cream or Greek yogurt
1 teaspoon garlic powder
1/2 teaspoon onion powder
Salt and pepper, to taste
1 cup crushed buttery crackers or breadcrumbs (for topping)
2 tablespoons melted butter
Optional: fresh parsley or chives for garnish
Instructions
Set oven to 350°F (175°C) and lightly grease a 9×13-inch baking dish.
If using frozen veggies, cook until just tender. Drain well to remove moisture. If fresh, steam or boil 5–7 minutes.
In a large bowl, mix the condensed soup, sour cream, garlic powder, onion powder, salt, and pepper. Stir in 3/4 cup cheese until smooth.
Add the cooked vegetables and potatoes to the sauce mixture. Stir gently to coat evenly.
Spread the mixture into the prepared baking dish. In a small bowl, mix melted butter with crushed crackers or breadcrumbs. Sprinkle over top along with the remaining cheese.
Bake uncovered for 30–35 minutes, or until bubbly and golden brown. Let cool 5 minutes before serving.