7 Onion Soup Mix Green Bean Casseroles Using Sour Cream, Cheddar & Onions

7 Onion Soup Mix Green Bean Casseroles Using Sour Cream, Cheddar & Onions

Classic Onion Soup Mix Green Bean Casserole

onion soup green bean casserole

Onion Soup Mix Green Bean Casserole is a classic comfort dish that combines the savory flavors of onion soup mix with tender green beans and a creamy sauce, topped off with crispy fried onions. This casserole is perfect for potlucks, holidays, or any family dinner and is loved for its easy preparation and delicious flavor.

Ingredients Quantity
Fresh or frozen green beans 4 cups
Cream of mushroom soup 1 can (10.5 oz)
Onion soup mix 1 packet
Milk ½ cup
Crispy fried onions 1 cup
Black pepper To taste

Cooking Instructions:

  1. Preheat your oven to 350°F (175°C).
  2. In a large mixing bowl, combine green beans, cream of mushroom soup, onion soup mix, milk, and black pepper.
  3. Transfer the mixture to a greased baking dish.
  4. Bake for 25 minutes until heated through.
  5. Remove from oven, stir in half of the crispy fried onions, then top with the remaining onions.
  6. Bake for an additional 10 minutes, or until the onions are golden and crispy.
  7. Serve hot and enjoy!
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Cheesy Sour Cream Green Bean Casserole

cheesy green bean casserole

Cheesy Sour Cream Green Bean Casserole is a delightful twist on the classic green bean casserole that adds a creamy and cheesy richness to the dish. The combination of sour cream, cheese, and green beans creates a comforting and satisfying meal that’s perfect for gatherings or family dinners. This version is still easy to prepare while elevating the flavor profile.

Ingredients Quantity
Fresh or frozen green beans 4 cups
Cream of mushroom soup 1 can (10.5 oz)
Onion soup mix 1 packet
Sour cream 1 cup
Shredded cheddar cheese 1 cup
Crispy fried onions 1 cup
Black pepper To taste

Cooking Instructions:

  1. Preheat your oven to 350°F (175°C).
  2. In a large mixing bowl, combine green beans, cream of mushroom soup, onion soup mix, sour cream, and black pepper.
  3. Transfer the mixture to a greased baking dish and bake for 25 minutes until heated through.
  4. Stir in half of the shredded cheddar cheese and half of the crispy fried onions, then top with the remaining cheese and onions.
  5. Bake for an additional 10 minutes, or until the cheese is melted and the onions are golden and crispy.
  6. Serve hot and enjoy!
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Rustic Onion and Cheddar Green Bean Casserole

hearty cheddar green bean casserole

Rustic Onion and Cheddar Green Bean Casserole is a hearty and flavorful dish that combines the earthiness of green beans with the rich taste of cheddar cheese and the savory depth of onion flavors. This casserole is perfect for family gatherings or cozy dinners and offers a comforting update to the classic green bean casserole.

Ingredients Quantity
Fresh or frozen green beans 4 cups
Cream of onion soup 1 can (10.5 oz)
Onion soup mix 1 packet
Shredded cheddar cheese 1 cup
Crispy fried onions 1 cup
Olive oil 2 tablespoons
Garlic powder 1 teaspoon
Black pepper To taste

Cooking Instructions:

  1. Preheat your oven to 350°F (175°C).
  2. In a mixing bowl, combine green beans, cream of onion soup, onion soup mix, olive oil, garlic powder, and black pepper.
  3. Transfer the mixture to a greased baking dish and bake for 30 minutes.
  4. Stir in half of the shredded cheddar cheese and top with the remaining cheese and crispy fried onions.
  5. Bake for an additional 10–15 minutes until the cheese is bubbly and the onions are crispy.
  6. Serve warm and enjoy the rustic flavors!
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Creamy Garlic Onion Soup Green Bean Casserole

creamy green bean casserole

Creamy Garlic Onion Soup Green Bean Casserole is a delightful twist on the classic dish, combining the creamy, rich flavors of garlic onion soup with fresh green beans. This comforting casserole is perfect for family dinners or special occasions, providing a deliciously savory accompaniment that pairs well with any main course.

Ingredients Quantity
Fresh or frozen green beans 4 cups
Cream of garlic onion soup 1 can (10.5 oz)
Onion soup mix 1 packet
Sour cream 1 cup
Shredded mozzarella cheese 1 cup
Crispy fried onions 1 cup
Olive oil 2 tablespoons
Black pepper To taste

Cooking Instructions:

  1. Preheat your oven to 350°F (175°C).
  2. In a mixing bowl, combine the green beans, cream of garlic onion soup, onion soup mix, sour cream, and black pepper.
  3. Transfer the mixture to a greased baking dish and bake for 25 minutes.
  4. Mix in half of the shredded mozzarella, then top with the remaining cheese and crispy fried onions.
  5. Bake for another 10–15 minutes until the cheese is melted and bubbly, and the onions are golden brown.
  6. Serve warm and enjoy the creamy, flavorful goodness!
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Spicy Cheddar and Onion Green Bean Casserole

spicy cheddar green bean casserole

Spicy Cheddar and Onion Green Bean Casserole is a zesty take on the traditional green bean casserole, perfect for those who appreciate a kick in their dishes. This casserole features the bold flavors of cheddar cheese and onion soup mix, combined with fresh green beans to create a comforting side that brings heat and savory goodness to any meal.

Ingredients Quantity
Fresh or frozen green beans 4 cups
Cream of onion soup 1 can (10.5 oz)
Onion soup mix 1 packet
Sour cream 1 cup
Shredded sharp cheddar cheese 1 cup
Crispy fried onions 1 cup
Jalapeños (chopped) 1/2 cup
Olive oil 2 tablespoons
Black pepper To taste

Cooking Instructions:

  1. Preheat your oven to 350°F (175°C).
  2. In a mixing bowl, combine the green beans, cream of onion soup, onion soup mix, sour cream, chopped jalapeños, and black pepper.
  3. Pour the mixture into a greased baking dish and bake for 25 minutes.
  4. Stir in half of the shredded cheddar cheese and top with the remaining cheese and crispy fried onions.
  5. Bake for an additional 10–15 minutes until the cheese is bubbly and the onions are golden brown.
  6. Serve warm and enjoy the spicy, cheesy flavors!
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Herb-Infused Onion Soup Green Bean Casserole

herb infused green bean casserole

Herb-Infused Onion Soup Green Bean Casserole is a fragrant and flavorful twist on the classic green bean casserole. This dish elevates the traditional recipe by incorporating a blend of aromatic herbs, enhancing the rich taste of the onion soup mix while providing a comforting, savory side that pairs beautifully with any entrée.

Ingredients Quantity
Fresh or frozen green beans 4 cups
Cream of mushroom soup 1 can (10.5 oz)
Onion soup mix 1 packet
Sour cream 1 cup
Shredded mozzarella cheese 1 cup
Olive oil 2 tablespoons
Dried thyme 1 teaspoon
Dried rosemary 1 teaspoon
Crispy fried onions 1 cup
Black pepper To taste

Cooking Instructions:

  1. Preheat your oven to 350°F (175°C).
  2. In a mixing bowl, combine green beans, cream of mushroom soup, onion soup mix, sour cream, dried thyme, dried rosemary, and black pepper.
  3. Pour the mixture into a greased baking dish and bake for 30 minutes.
  4. Stir in half of the mozzarella cheese, then top with the remaining cheese and crispy fried onions.
  5. Bake for an additional 10-15 minutes until the cheese is bubbly and the onions are crispy.
  6. Serve warm and savor the herbaceous flavors!
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Vegetarian Mushroom Onion Green Bean Casserole

vegetarian green bean casserole

Vegetarian Mushroom Onion Green Bean Casserole is a delightful and hearty dish that showcases the best of green beans combined with the earthy flavors of mushrooms and a savory onion soup mix. This comforting casserole serves as a wonderful meat-free side dish, perfect for family gatherings or holiday meals.

Ingredients Quantity
Fresh or frozen green beans 4 cups
Cream of mushroom soup 1 can (10.5 oz)
Onion soup mix 1 packet
Sour cream 1 cup
Fresh mushrooms, sliced 1 cup
Olive oil 2 tablespoons
Crispy fried onions 1 cup
Black pepper To taste

Cooking Instructions:

  1. Preheat your oven to 350°F (175°C).
  2. In a skillet, heat olive oil over medium heat and sauté the sliced mushrooms until they are tender and lightly browned.
  3. In a mixing bowl, combine green beans, cream of mushroom soup, onion soup mix, sour cream, sautéed mushrooms, and black pepper.
  4. Pour the mixture into a greased baking dish and bake for 30 minutes.
  5. Top the casserole with crispy fried onions and bake for an additional 10-15 minutes until the onions are golden and crispy.
  6. Serve warm and enjoy this tasty vegetarian delight!

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Hi! I’m Emily. I’m a cozy‑kitchen tinkerer turning everyday ingredients into crave‑worthy plates—quick sizzles, bright flavors, and zero fuss, always with a smile. Playlist on, whisk in hand, I chase comfort that tastes a little sparkly and a lot homemade—playful, practical, and unapologetically delicious.