Ultimate Green Bean Casserole (2024)

Hey there, my flavor-seeking friends! AB from Smokin’ and Grillin’ here, and today we’re diving into a holiday classic that’s as timeless as it is delicious—the Green Bean Casserole! Picture this: Crispy “Fried” Onions dancing on a velvety bed of green beans, all bathed in a luscious mushroom-infused sauce. It’s a symphony of textures and flavors that deserves a standing ovation on your festive table. Join me on this culinary adventure as we unlock the secrets to creating the ultimate Green Bean Casserole extravaganza that will have your guests coming back for seconds, thirds, and maybe even fourths. Let’s fire up those ovens and get cookin’!

The Green Bean Casserole isn’t just a dish; it’s an institution at holiday gatherings. And why wouldn’t it be? Imagine the perfect blend of crispiness from the “Fried” Onions, the freshness of blanched green beans, and the richness of a savory mushroom sauce—all coming together in a harmonious celebration of flavors. This casserole isn’t just a side; it’s a star that can share the spotlight with any main course. It’s comfort, tradition, and downright deliciousness all in one bite. So, why should you make this dish? Because it’s not just a recipe; it’s a culinary masterpiece that transforms any meal into a feast.

Ingredients:

For Baked “Fried” Onions:

• 1 large onion
• 1/2 cup all-purpose flour (spooned & leveled)
• 3/4 cup Panko breadcrumbs
• 1/2 teaspoon salt
• 1/4 teaspoon ground black pepper
• 1 large egg
• 1 Tablespoon milk

For Green Bean Casserole:

• 1 Tablespoon + 1 teaspoon salt, divided
• 1 pound fresh green beans, rinsed, trimmed, and halved
• 2 Tablespoons unsalted butter
• 8 ounces mushrooms, sliced into halves or quarters
• 1/2 teaspoon ground black pepper
• 2 cloves garlic, minced (minced roasted garlic is great here)
• 2 Tablespoons all-purpose flour
• 3/4 cup chicken or vegetable broth
• 1 and 1/4 cups half-and-half

Step-by-Step Guide:

1. Preheat and Prepare:

• Preheat the oven to 475°F (246°C).
• Line a large baking sheet with parchment paper or a silicone baking mat. Set aside.

2. For Baked “Fried” Onions:

• Thinly slice the onion, separating the slices.
• In separate bowls, place flour, Panko + salt + pepper, and whisked egg + milk.
• Coat onion slices by dipping them in flour, then egg mixture, and finally Panko. Place on the baking sheet.
• Bake onions until golden brown, approximately 25 minutes, flipping them twice. Set aside.

3. Reduce Oven Temperature:

• Reduce oven temperature to 400°F (204°C).

4. Blanch Green Beans:

• Bring a gallon of water and 1 Tablespoon of salt to a boil in a large saucepan.
• Add green beans and blanch for 5 minutes. Drain and place in a bowl of ice water to stop cooking. Drain again and set aside.

5. For Green Bean Casserole:

• In a large ovenproof skillet over medium-high heat, melt butter. Add mushrooms, 1 teaspoon salt, and pepper. Cook until mushrooms release moisture (about 5 minutes).
• Add garlic, stir, and cook for another 2 minutes. Sprinkle flour on top and stir until combined.
• Add chicken broth, simmer for 3 minutes, then decrease heat to medium-low and add half-and-half. Cook until the mixture thickens (about 10 minutes or more for a thicker sauce).

6. Combine and Bake:

• Remove from heat and add 1/4 of the onions and all of the green beans. Stir to combine.
• Top with remaining onions and bake until bubbly, about 10-15 minutes.

7. Serve:

• Remove from the oven and serve warm.

Expert Tips and Tricks:

1. Make it Crispy: For extra crispiness, let the “Fried” Onions cool slightly on the baking sheet before placing them on the casserole. This ensures they maintain their delightful crunch.
2. Freshness is Key: Opt for fresh green beans for the best texture and flavor. Their vibrant color and crispness will elevate your casserole to new heights.
3. Mushroom Magic: Experiment with different mushroom varieties like shiitake or oyster for a unique twist in flavor. You’ll be amazed at the depth they add to the dish.
4. Creamy Consistency: Stir the mushroom sauce consistently to achieve a velvety-smooth texture. No one wants lumps in their creamy casserole!
5. Make-Ahead Friendly: Prepare the components (onions, beans, and sauce) a day in advance and assemble just before baking for a stress-free holiday meal.
6. Cheese Lover’s Delight: Sprinkle your favorite cheese on top before baking for an indulgent cheesy crust.
7. Herb Infusion: Add a dash of fresh herbs like thyme or rosemary to the mushroom sauce for a fragrant and earthy aroma.
8. Nutty Crunch: Mix chopped nuts like almonds or pecans into the Panko coating for an added layer of crunch and flavor.
9. Caramelized Onion Twist: Caramelize the onions for a sweet and savory dimension. It takes a bit longer but oh, is it worth it!
10. Bacon Bliss: Everything’s better with bacon! Crumble some crispy bacon on top for a smoky kick.

What to Serve It With:

1. Roast Turkey: A classic pairing for the ultimate holiday feast.
2. Honey Glazed Ham: The sweet and savory ham complements the casserole perfectly.
3. Herb-Roasted Chicken: A versatile choice that lets the casserole shine.
4. Prime Rib Roast: For an extravagant holiday dinner experience.
5. Salmon Fillets: A lighter option with a burst of freshness.
6. Stuffed Acorn Squash: Ideal for a vegetarian-friendly holiday meal.
7. Lamb Chops: Elegant and flavorful, making for a sophisticated pairing.
8. Pork Tenderloin: A juicy and tender option that won’t disappoint.
9. Beef Wellington: Elevate your meal with this classic beef dish.
10. Vegetable Lasagna: A comforting and hearty choice for vegetarians.