Ingredients
Equipment
Method
Step-by-Step Instructions
- Preheat your oven to 350°F (175°C) and lightly grease a 9x13 inch baking dish.
- Blanch the green beans in boiling salted water for 4–5 minutes, then transfer to ice water.
- In a large bowl, combine cream of mushroom soup, milk, garlic powder, onion powder, black pepper, and salt until smooth.
- Fold the blanched green beans into the sauce, then mix in cheddar and mozzarella cheeses.
- Transfer the mixture to the baking dish, top with crispy fried onions and Parmesan, drizzle with olive oil.
- Bake for 25–30 minutes until bubbly and golden brown.
- Let rest for 5 minutes before serving.
Nutrition
Notes
For best results, use high-quality ingredients and consider making your own cream of mushroom soup.