Steps:
- Preheat the oven to 450 degrees F.
- Bring a large pot of salted water to a boil. Add the green beans and cook until they just turn bright green, 2 to 3 minutes. (You don't want to cook the green beans through as they will cook in the oven also.) Strain and plunge the green beans immediately in a large bowl of ice water to stop the cooking process. When cool, drain and set out to dry on paper towels.
- Set a 12-inch cast-iron skillet over medium-high heat. Add the butter and vegetable oil. Once the butter is melted and the pan is hot, add the mushrooms. Cook undisturbed so the mushrooms sear nicely, about 1 minute. Add the thyme and garlic and continue cooking the mushrooms to achieve some nice color. Season with the salt, pepper, cayenne and nutmeg. Cook 2 to 3 more minutes longer, dusting the mushrooms with some of the flour as they release moisture. Stir with a whisk to incorporate the flour (just like making a roux) and gradually add in the chicken stock. Bring to a simmer, then reduce the heat and add the sour cream and cream. Stir gently and cook over low heat until gravy thickens, 5 to 6 minutes. Add the blanched green beans to the pan and fold together so everything is mixed well. Spread out evenly in the pan. Sprinkle the green beans with the grated Parmesan and transfer to a roasting tray (to catch any spill-over). Bake until the casserole is bubbly and the top is melted and golden, 15 minutes.
- Pour the vegetable oil into a deep skillet and heat to 350 degrees F. Pour the flour into a large mixing bowl and sprinkle generously with salt and pepper. Toss the shallot rounds in the seasoned flour, then place in a strainer and shake off any excess flour. Fry the shallots in the hot oil in small batches until golden brown, 3 to 5 minutes. Drain on paper towels and season with salt while still hot.
- Top the green bean casserole with the fried shallots and serve.
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Bob Monkeypimp
[email protected]This green bean casserole is a classic for a reason. It's simple to make, but it's always a crowd-pleaser.
Ndamona Teogonia
[email protected]I love this recipe! It's so easy to make, and it's always a crowd-pleaser. I always get compliments on this dish when I bring it to potlucks.
Salman Doz
[email protected]This was my first time making green bean casserole, and it turned out great! The instructions were easy to follow, and the dish was ready in no time.
Md Asraful Islam Milon
[email protected]This green bean casserole is the best I've ever had. The gravy is so flavorful and creamy, and the green beans are cooked perfectly.
Kamran Satti
[email protected]This is my go-to recipe for green bean casserole. It's always a hit with my family and friends.
asim iqbal
[email protected]I made this green bean casserole for a potluck, and it was a huge success. Everyone raved about the flavor and how well the green beans were cooked.
Tasnim Gamer
[email protected]This green bean casserole was a hit at our Christmas dinner. Everyone loved the crispy onion topping and the creamy gravy.
Zavaiya Asif
[email protected]I'm not usually a fan of green bean casserole, but this recipe changed my mind. The gravy is so delicious, and the green beans are cooked perfectly. I'll definitely be making this again.
Chidike Samuel
[email protected]This was a great recipe! The green beans were tender and flavorful, and the gravy was rich and creamy. I will definitely be making this again.
Nahida Akter Shammi
[email protected]This green bean casserole is a classic for a reason. It's simple to make, but it's always a crowd-pleaser. I love the crispy onion topping.
Wissal Elalioui
[email protected]I love this recipe! The green beans are always cooked perfectly, and the gravy is so flavorful. I always get compliments on this dish when I bring it to potlucks.
Lorcan Lynch
[email protected]This was my first time making green bean casserole, and it turned out great! The instructions were easy to follow, and the dish was ready in no time. The gravy was especially good.
Md. Shamim
[email protected]I've tried many green bean casserole recipes, but this one is by far the best. The homemade mushroom gravy is what really makes this dish special. It's so rich and creamy, and it pairs perfectly with the green beans.
Babul Mia
[email protected]This green bean casserole with homemade mushroom gravy was a hit at our Thanksgiving dinner! The gravy was so flavorful and delicious, and the green beans were cooked perfectly. I will definitely be making this dish again for future holidays.