Ingredients:

  • 1.5 lbs (680g) fresh green beans, trimmed and halved (or 2 cans (14.5 oz / 411g each) cut green beans, drained well)
  • 1 tbsp (15ml) olive oil
  • 1/4 tsp (1.5g) salt
  • 1/4 tsp (1.5g) black pepper
  • 1 (10.75 oz / 305g) can condensed cream of mushroom soup
  • 1/2 cup (120ml) milk or half-and-half
  • 1/4 tsp (1.5g) garlic powder
  • 1/4 tsp (1.5g) onion powder
  • 1/4 cup (60ml) grated Parmesan cheese (optional)
  • 1 (6 oz / 170g) can French fried onions

Instructions:

  1. If using fresh green beans: Sauté green beans in olive oil over medium heat with salt and pepper until tender-crisp (about 8-10 minutes). If using canned, drain well.
  2. In a mixing bowl, combine cream of mushroom soup, milk/half-and-half, garlic powder, onion powder, and Parmesan cheese (if using). Whisk until smooth.
  3. Add the cooked (or drained) green beans to the sauce mixture and stir to coat evenly.
  4. Pour the green bean mixture into a prepared baking dish. Spread evenly.
  5. Sprinkle the French fried onions evenly over the top of the green bean mixture.
  6. Bake in a preheated oven at 350°F (175°C) for 20-25 minutes, or until the casserole is bubbly and the fried onions are golden brown.
  7. Let cool for a few minutes before serving your green bean casserole.