Description
Classic, creamy green bean casserole made with condensed cream of mushroom soup and crispy fried onions. Easy to prepare and serves a crowd.
Ingredients
Scale
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- 3 cans (10.5 oz / 298 g each) cream of mushroom soup, condensed
- 3 cans (15.5 oz / 439 g each) cut green beans, drained
- ½ cup (120 ml) milk, whole milk preferred
- 1 container (6 oz / 170 g) crispy fried onions
- 1 container (6 oz / 170 g) crispy fried onions (for topping)
- 1 teaspoon garlic powder or onion powder (optional for flavor boost)
Instructions
- Step 1: Preheat Oven: Preheat your oven to 350°F (175°C). Spray your 9×13-inch baking pan or casserole dish with non-stick cooking spray and set aside.
- Step 2: Mix Ingredients Thoroughly: In a large bowl, combine the condensed cream of mushroom soup, well-drained cut green beans, milk, and one container (6 oz / 170 g) of crispy fried onions. Stir until the mixture is fully combined to avoid clumping and to ensure a smooth creamy texture.
- Step 3: Spread Evenly in Dish: Pour the green bean mixture into the prepared baking dish, spreading it evenly to facilitate uniform cooking and consistent texture throughout the casserole.
- Step 4: Add Topping Generously: Take the remaining container (6 oz / 170 g) of crispy fried onions and sprinkle it evenly over the top of the casserole mixture to ensure every serving has a crunchy, savory bite.
- Step 5: Bake to Golden Brown: Place the casserole in the preheated oven and bake for 30 to 35 minutes. Watch for the edges to turn golden brown and the mixture to become bubbly, both indicators of doneness.
- Step 6: Rest Before Serving: Remove the casserole from the oven and let it rest for about 10 minutes. This resting time allows the casserole to set properly, making it easier to serve and hold its shape.
Notes
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- Storage Tips – Room Temperature: Store in an airtight container at room temperature for up to 2 days, avoiding heat and direct sunlight.
- Storage Tips – Refrigeration: Place in an airtight container and refrigerate for up to 5 days; cover tightly to prevent moisture loss.
- Storage Tips – Freezing: Use a freezer-safe container and freeze for up to 3 months. Thaw overnight in the refrigerator and reheat thoroughly before serving.
- Expert Tips – To prevent sogginess: Ensure green beans are fully drained and even drained 10 minutes before baking to remove excess moisture.
- Expert Tips – To avoid burnt onions: If crispy fried onions brown too fast during baking, loosely cover the casserole with foil for the last 10 minutes while maintaining crispiness.
- Expert Tips – To enhance flavor: Add 1 teaspoon of garlic powder or onion powder to the soup mixture for additional depth.
- Expert Tips – For a firmer casserole: Let the dish rest for 15 minutes after baking to help it set up nicely before cutting and serving.
- Expert Tips – For homemade flavor: Substitute canned cream of mushroom soup with 2 cups of prepared homemade creamy mushroom sauce, adjusting thickness as needed.
- Reheating Instructions – Reheat refrigerated casserole in a 350°F (175°C) oven until warmed through, approximately 15-20 minutes. If frozen, thaw overnight in the refrigerator before reheating.
- Serving Suggestions – Serve alongside grilled chicken or turkey for a complete meal. Roasted Brussels sprouts or a mixed greens salad pair well to complement the casserole’s flavors. Sprinkle with Parmesan cheese, add crispy shallots, or drizzle with balsamic glaze for additional flavor and texture enhancements.
- Recipe Variations – To create a vegetarian green bean casserole, replace the canned cream of mushroom soup with a homemade mushroom sauce. This alternative ensures the dish remains hearty without meat products. Use the casserole as a side with pasta dishes or with meatloaf or baked ham for variety.
- Ingredient Notes – Green Beans: Choose fresh green beans that are bright green and free of blemishes for the best texture and flavor. If using frozen beans, thaw completely beforehand.
- Ingredient Notes – Mushroom Soup: Use condensed cream of mushroom soup without artificial ingredients for richer taste.
- Ingredient Notes – Crispy Fried Onions: Select high-quality brands with simple ingredients and store in airtight containers to maintain crispness.
- Ingredient Notes – Milk: Whole milk provides the best creaminess; low-fat milk is acceptable but avoid skim milk as it lacks richness.
Nutrition
- Serving Size: 1 serving (approx 1/12 of casserole)
- Calories: 350
- Sugar: 1g
- Sodium: 600mg
- Fat: 20g
- Saturated Fat: 7g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 15g
- Fiber: 1g
- Protein: 30g
- Cholesterol: 90mg