Gluten-Free Green Bean Casserole Recipe (Dairy Free, Nut Free)

Discover a delicious allergy-free green bean casserole recipe that's perfect for everyone. Enjoy comfort food without the common allergens!

40

gr.

Carbohydrates

5

gr.

Sugar

20

gr.

Fats

5

gr.

Proteins

300

Calories

Gluten-Free Green Bean Casserole Recipe (Dairy Free, Nut Free)

This allergen-free green bean casserole recipe is deliciously satisfying and free from the top common allergens: gluten, dairy, egg, soy, peanuts, tree nuts, fish, shellfish, and sesame. Perfect for everyone at the table!

Servings: 6

Prep Time: 20 minutes

Cook Time: 30 minutes

Total Time: 50 minutes

Rating: 5.00 from 103 votes

 
Equipment
 

  • Large saucepan
  • Oven-safe baking dish
  • Colander
  • Mixing bowl
  • Wooden spoon

 
Ingredients
 

  • For the green bean mixture:
    • 1 1/2 lbs fresh green beans, trimmed and halved
    • 1/4 cup olive oil
    • 1 small onion, finely chopped
    • 2 cloves garlic, minced
    • 1/4 cup gluten-free all-purpose flour
    • 2 cups vegetable broth
    • 1 cup coconut milk
    • 1 tsp salt
    • 1/2 tsp black pepper
  • For the crispy topping:
    • 1 cup gluten-free breadcrumbs
    • 1 tbsp olive oil
    • 1/2 tsp garlic powder
    • 1/2 tsp onion powder
    • 1/4 tsp salt

 
Instructions
 

  • Preheat your oven to 350°F (175°C).
  • In a large saucepan, boil water and blanch the green beans for about 5 minutes until they are bright green and just tender. Drain the beans using a colander and transfer them to your prepared baking dish.
  • In the same saucepan over medium heat, add the olive oil. Sauté the chopped onion for about 4-5 minutes until translucent. Add the minced garlic and stir for an additional 1 minute.
  • Sprinkle the gluten-free flour into the saucepan, stirring constantly for 1 minute to ensure it's well-incorporated.
  • Gradually whisk in the vegetable broth, allowing the mixture to thicken slightly before slowly adding in the coconut milk. Continue to whisk until the sauce thickens to your desired consistency.
  • Season the sauce with salt and black pepper. Pour the sauce over the green beans and gently mix to coat them evenly.
  • In a separate bowl, combine the gluten-free breadcrumbs, olive oil, garlic powder, onion powder, and salt. Mix well to ensure the crumbs are evenly coated with oil and seasonings.
  • Sprinkle the breadcrumb mixture over the green bean casserole.
  • Bake the casserole in the preheated oven for about 20-25 minutes, or until the topping is golden brown and crispy.
  • Remove from the oven and let cool for a few minutes before serving. Enjoy your allergen-free green bean casserole!

 
Notes
 

  • Substitution Tips: If coconut milk is not preferred, you can substitute with rice milk or any other allergen-free milk alternative you like.
  • Storage: Store leftovers in an airtight container in the refrigerator for up to 3 days.

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Green bean casserole Recipe Troubleshooting

Why are the green beans mushy after baking?

 

Reasons for Mushy Green Beans After Baking

 

  • Overcooking: Baking for too long or at too high a temperature can cause the green beans to become overly soft and lose their texture.
  • Preparation: If the green beans are not blanched before baking, they might become mushy as they cook longer in the oven, absorbing too much liquid.
  • Moisture Content: Excessive moisture from added liquids or sauces can cause the texture to become mushy.
  • Dense Environment: If the baking dish is overcrowded, the steam and heat do not distribute evenly, leading to soggy beans.
  • Freshness of Beans: Using older beans can result in a mushy texture as they tend to soften more quickly than fresh ones.

 

What if the sauce becomes too thick?

 

What to Do If the Sauce Becomes Too Thick

 

  • Thin with Liquid: Gradually add a small amount of stock, broth, or water to the sauce, stirring constantly until it reaches the desired consistency.
  • Adjust Seasoning: Taste the sauce after thinning it, and adjust the seasoning as needed, as the additional liquid might dilute the flavors.
  • Reheat Gently: If the sauce has been left to cool and thickened upon reheating, warm it gently while stirring to avoid further thickening.
  • Add Fat: In some cases, adding a small amount of oil or butter can improve texture and consistency if the sauce is too thick.

 

Why is the casserole topping not crisp?

 

Reasons the Casserole Topping May Not Be Crisp

 

  • Moisture: Excess moisture in the casserole can prevent the topping from becoming crisp. Ensure that the green beans are properly drained before adding them to the dish.
  • Insufficient Baking Time: If the casserole is not baked for long enough, the topping may remain soft. Ensure you bake it until the topping is golden brown.
  • Oven Temperature Issues: A lower oven temperature than required may result in a non-crispy topping. Verify that your oven is calibrated correctly and preheated to the recommended temperature.
  • Lack of Oil or Butter: The topping mixture needs some fat, like olive oil or butter, to become crispy. Ensure you have evenly mixed enough oil into the breadcrumbs.
  • Dense Topping Layer: If the topping is too thick, it may not become crispy all the way through. Apply a thin and even layer of the topping for optimum crispness.

 

What causes the sauce to separate?

 

Causes of Sauce Separation

 

  • Temperature: The sauce can separate if the heat is too high or if heated unevenly.
  • Fat and Liquid Imbalance: An improper balance of fat to liquid can cause separation.
  • Overcooking: Cooking the sauce for too long can cause the ingredients to break down and separate.
  • Starch Breakdown: If a sauce is stabilized by starch and it's cooked for too long, the starch can break down and lose its thickening power.
  • Acidic Ingredients: Adding acidic ingredients too early can cause dairy-based sauces to curdle and separate.
  • Improper Emulsification: Failure to properly emulsify when combining fat and water-based ingredients can lead to separation.

 

How do I avoid the bland taste?

 

Avoiding a Bland Taste

 

  • Use Fresh Ingredients: Fresh herbs and spices can significantly enhance the flavors in your dishes compared to dried or processed ones.
  • Season Adequately: Don’t be afraid to use salt and pepper. Proper seasoning can make a big difference and bring out the natural flavors of your ingredients.
  • Add Acidity: Ingredients like vinegar, citrus juice, or fermented foods can add brightness and complexity to your dish.
  • Incorporate Umami: Use ingredients that are rich in umami, such as mushrooms, soy sauce, or tomatoes, to add depth to the flavor profile.
  • Experiment with Sweetness: A small amount of sweetness can balance out other flavors. Consider adding honey, maple syrup, or fruits.
  • Layer Flavors: Build flavors by cooking ingredients at different stages. Sauté onions and garlic first, for example, to create a strong flavor base.
  • Finish with Fresh Herbs: Garnishing with fresh herbs like basil or cilantro at the end can give your dish a fresh and vibrant taste.
  • Balance Textures: Incorporating different textures, such as crispy, creamy, or crunchy, can make a dish more interesting and help enhance its overall flavor experience.

Why is the flour clumping in the sauce?

 

The Flour in the Sauce Tends to Clump Because:

 

  • Insufficient Mixing: If flour is not properly mixed with the fat or liquid, it can form lumps. Make sure to whisk the flour thoroughly with the fat or any liquid before incorporating it into the sauce.
  • Adding All at Once: Pouring all the flour in at once without gradually incorporating it can lead to clumping. Gradually sprinkle flour and continuously whisk to avoid lumps.
  • Temperature Issues: Adding flour to a very hot liquid can cause it to clump instantly. Allow the liquid to cool slightly before adding the flour.
  • Insufficient Fat: Flour needs to be mixed with enough fat to avoid forming lumps. Ensure there is adequate oil, butter, or other fat to coat the flour particles before adding liquid.
  • Incorrect Type of Flour: Using flour types that do not dissolve well in liquids can lead to clumping. Stick to recommended flours for thickening, such as all-purpose or even cornstarch.

 

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How to Make This Green bean casserole Recipe Vegan?

 

How to Make This Green Bean Casserole Recipe Vegan

 

  • Substitute for Dairy: Use coconut milk in place of any dairy milk or cream. Ensure your coconut milk is unsweetened for best results.
  • Use Vegan Broth: Opt for vegetable broth instead of chicken broth to keep the dish vegan-friendly.
  • Olive Oil: Replace any butter with olive oil. This also adds a nice flavor and keeps the dish plant-based.
  • Ensure Vegan Breadcrumbs: Check that your breadcrumbs are vegan since some might contain non-vegan ingredients like milk or eggs.
  • Choose Fresh Ingredients: Using fresh green beans and fresh garlic enhances flavor and maintains the vegan integrity of the recipe.
  • Omit Any Animal Products: Ensure none of the added products, like seasoning mixes, contain any hidden animal products.

 

Additional Tips

 

  • Experiment with adding nutritional yeast to give it a cheesy flavor if desired.
  • Topping with fried onions or toasted nuts can add extra texture and keep the dish interesting while remaining vegan.

 

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Overview

How to Make This Green bean casserole Recipe Vegan?

Green bean casserole Recipe Troubleshooting

Allergy Free Green bean casserole FAQ

Why are the green beans mushy after baking?

What if the sauce becomes too thick?

Why is the casserole topping not crisp?

What causes the sauce to separate?

How do I avoid the bland taste?

Why is the flour clumping in the sauce?

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This allergen-free green bean casserole recipe is deliciously satisfying and free from the top common allergens: gluten, dairy, egg, soy, peanuts, tree nuts, fish, shellfish, and sesame. Perfect for everyone at the table!

Servings: 6

Prep Time: 20 minutes

Cook Time: 30 minutes

Total Time: 50 minutes

Rating: 5.00 from 103 votes

 
Equipment
 

  • Large saucepan
  • Oven-safe baking dish
  • Colander
  • Mixing bowl
  • Wooden spoon

 
Ingredients
 

  • For the green bean mixture:
    • 1 1/2 lbs fresh green beans, trimmed and halved
    • 1/4 cup olive oil
    • 1 small onion, finely chopped
    • 2 cloves garlic, minced
    • 1/4 cup gluten-free all-purpose flour
    • 2 cups vegetable broth
    • 1 cup coconut milk
    • 1 tsp salt
    • 1/2 tsp black pepper
  • For the crispy topping:
    • 1 cup gluten-free breadcrumbs
    • 1 tbsp olive oil
    • 1/2 tsp garlic powder
    • 1/2 tsp onion powder
    • 1/4 tsp salt

 
Instructions
 

  • Preheat your oven to 350°F (175°C).
  • In a large saucepan, boil water and blanch the green beans for about 5 minutes until they are bright green and just tender. Drain the beans using a colander and transfer them to your prepared baking dish.
  • In the same saucepan over medium heat, add the olive oil. Sauté the chopped onion for about 4-5 minutes until translucent. Add the minced garlic and stir for an additional 1 minute.
  • Sprinkle the gluten-free flour into the saucepan, stirring constantly for 1 minute to ensure it's well-incorporated.
  • Gradually whisk in the vegetable broth, allowing the mixture to thicken slightly before slowly adding in the coconut milk. Continue to whisk until the sauce thickens to your desired consistency.
  • Season the sauce with salt and black pepper. Pour the sauce over the green beans and gently mix to coat them evenly.
  • In a separate bowl, combine the gluten-free breadcrumbs, olive oil, garlic powder, onion powder, and salt. Mix well to ensure the crumbs are evenly coated with oil and seasonings.
  • Sprinkle the breadcrumb mixture over the green bean casserole.
  • Bake the casserole in the preheated oven for about 20-25 minutes, or until the topping is golden brown and crispy.
  • Remove from the oven and let cool for a few minutes before serving. Enjoy your allergen-free green bean casserole!

 
Notes
 

  • Substitution Tips: If coconut milk is not preferred, you can substitute with rice milk or any other allergen-free milk alternative you like.
  • Storage: Store leftovers in an airtight container in the refrigerator for up to 3 days.

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