Creamy Vegan Broccoli Bake

Indulge in the ultimate comfort food with this Cheesy Vegan Broccoli Casserole, a delightful dairy-free rendition of a beloved classic. Baked to golden perfection, this hearty side dish combines tender fresh broccoli florets with a rich, creamy vegan cheese sauce and a deliciously crispy, buttery cracker crumb topping. It’s a nostalgic taste experience reimagined for modern plant-based diets, promising to be a crowd-pleaser at any table.

Looking to diversify your plant-based side dish repertoire? Don’t miss out on these other fantastic vegan recipes: a luscious Vegan Cauliflower Cheese, a comforting Vegan Green Bean Casserole, and these exquisitely creamy Vegan Scalloped Potatoes!

A hand using a spoon to lift a scoop of rich, creamy vegan broccoli casserole from a large baking dish, showcasing its cheesy texture and crispy topping.

Prepare for an explosion of flavor with every spoonful of this Vegan Broccoli Cheese Casserole! The first bite will undoubtedly have you exclaiming, “OMG, this is unbelievably cheesy!” That was my exact reaction, and even now, I’m still amazed by how incredibly indulgent yet wonderfully vegetable-packed this dish truly is. It perfectly captures that nostalgic, comforting essence we all crave.

This irresistible casserole shares its delightful cheesy DNA with some of my other popular creations, such as the hearty Cheesy Broccoli Rice Vegan Casserole and the wonderfully thick Vegan Broccoli Cheddar Soup. In all these recipes, the combination of a luxurious vegan cheese sauce and perfectly blanched broccoli takes center stage. A crowning glory of buttery cracker crumbs adds an essential layer of delicious crunch, elevating the texture profile. This dish is a guaranteed hit with my entire family, including the kids, and we eagerly anticipate pairing it with our favorite dinners, making every meal a special occasion.

Why You’ll Adore This Easy, Cheesy Vegan Broccoli Bake

This isn’t just another side dish; it’s a culinary experience designed to bring joy and satisfying flavor to your table. Here’s why this vegan broccoli casserole is destined to become a staple in your recipe rotation:

  • Unbelievably Cheesy Perfection: Forget bland vegan dishes! Our secret lies in a rich, salty, savory, and wonderfully creamy cashew-based cheese sauce that flawlessly coats every single broccoli floret. This transforms a simple vegetable into an instantly appealing, picky-eater-approved delight that rivals any dairy-laden counterpart.
  • Flexible Broccoli Options: Whether you prefer the vibrant crunch of fresh broccoli florets or the convenience of pre-chopped or frozen varieties, this recipe has you covered. I personally love starting with fresh, but frozen broccoli works beautifully and can even save you a step, as its pre-cooked nature softens quickly in the oven.
  • Effortlessly Simple Side Dish: When it comes to vegan side dishes, simplicity is key, and this baked broccoli casserole truly delivers. It’s a fuss-free creation that requires minimal effort for maximum flavor payoff. Its versatility means it pairs impeccably with a vast array of main courses, from crispy, golden Vegan Cutlets to savory, marinated Marinated Tofu, or even a simple lentil loaf.
  • Wholesome & Nutrient-Rich: Beyond its incredible taste, this casserole is packed with the goodness of broccoli, a powerhouse of vitamins C and K, fiber, and antioxidants. Combined with the healthy fats and protein from cashews, it’s a meal that nourishes your body while delighting your taste buds.
  • Perfect for Any Occasion: From busy weeknight dinners to festive holiday gatherings and potlucks, this cheesy broccoli bake fits seamlessly into any menu. It’s comforting enough for a cozy family meal yet impressive enough to share with guests, proving that delicious vegan food can be both easy and elegant.
An overhead shot revealing a perfectly portioned scoop of vegan broccoli casserole on a plate, highlighting its creamy texture, vibrant green broccoli, and golden cracker topping.

Crafting Your Vegan Broccoli Casserole: A Step-by-Step Guide

For precise measurements and detailed ingredient quantities, please refer to the complete printable recipe card located further down this page. Follow these simple steps to bring this sensational casserole to life:

Begin your culinary journey by preparing the broccoli. Bring a large pot of water to a rolling boil. Carefully add your fresh broccoli florets and blanch them for exactly 3 minutes. This quick cook helps to tenderize the broccoli while retaining its vibrant color and slight crispness. Once blanched, promptly drain the broccoli thoroughly and transfer it into a spacious casserole dish, setting it aside.

Pro Recipe Tip for Frozen Broccoli

If you opt for convenience and are using frozen broccoli florets, you can completely bypass the blanching step! Frozen broccoli is typically pre-cooked, meaning it will soften beautifully and quickly in the oven as it bakes alongside the cheese sauce.

Next, it’s time to create the star of the show: the incredibly creamy vegan cheese sauce. Ensure your cashews are properly soaked and thoroughly drained (refer to the recipe card for soaking instructions). Combine the soaked cashews with vegetable broth, onion powder, garlic powder, nutritional yeast, and salt in a high-powered blender. Blend the mixture until it is exceptionally smooth and lusciously creamy, with no trace of cashew grit. This may take a few minutes, so be patient for the best results!

While your cheese sauce is blending, prepare the irresistible crispy topping. In a small bowl, melt the vegan butter until fully liquid. Add the crushed crackers to the melted butter and stir them together until every crumb is evenly coated. This buttery mixture is what will give your casserole that signature golden, crunchy crust.

Now, let’s assemble this magnificent casserole. Pour the freshly blended vegan cheese sauce generously over the blanched broccoli in your casserole dish. Using a spatula or spoon, gently toss the broccoli until every floret is thoroughly coated in the rich, velvety sauce. Spread the mixture into an even layer across the dish.

A woman's hand gracefully pouring a luscious vegan cheese sauce over a bed of vibrant green broccoli florets in a large casserole dish, ready for tossing.

For an extra layer of cheesy goodness, sprinkle about half of the shredded vegan cheese over the broccoli and cheese sauce mixture. Stir it in gently to distribute the cheese throughout the casserole. Then, sprinkle the remaining vegan shredded cheese evenly over the top. Finally, crown your casserole with the buttery cracker crumbs, ensuring they form an even layer for maximum crunch.

Transfer the assembled casserole to your preheated oven. Bake it uncovered for the recommended time until the luxurious cheese sauce has thickened beautifully, creating a rich, gooey base, and the cracker topping has turned a glorious golden brown and is wonderfully crispy. Serve this delectable casserole warm, and prepare for an incredibly satisfying culinary experience!

A woman's hand stirring gooey vegan cheese shreds into the creamy vegan broccoli casserole mixture in a large dish, illustrating the assembly process.
A woman's hand delicately sprinkling golden, buttery breadcrumbs over a vegan cheese-topped vegan broccoli casserole, preparing it for baking.

Frequently Asked Questions About Vegan Broccoli Casserole

What other ingredients can I incorporate into this delectable broccoli casserole?

This vegan broccoli casserole is incredibly versatile and welcomes a variety of additions! Feel empowered to customize it to your heart’s content. Consider using a 50-50 mix of broccoli and cauliflower florets for added texture and nutrition, or throw in other delightful veggies like vibrant green beans, finely diced carrots, sweet peas, or even corn kernels – perfect for using up whatever you have on hand. Remember, if you’re using fresh vegetables other than broccoli, it’s a good idea to blanch them for 1 to 3 minutes first to ensure they cook evenly and retain their best texture.

Transform this fantastic side dish into a complete, satisfying meal by boosting its protein content. Stir in slices of flavorful vegan chicken, a can of hearty chickpeas, or crispy air fryer tofu. Serve each generous scoop alongside fluffy cooked rice or wholesome quinoa for a well-rounded and incredibly nourishing plant-based dinner.

Are there any suitable substitutes if I don’t have cashews for the cheese sauce?

Absolutely! While cashews lend a uniquely creamy texture, you have excellent alternatives. An equal amount of raw slivered almonds can be used in place of cashews; they’ll still provide a rich, smooth base for your cheese sauce. For a fantastic nut-free alternative, consider using pepitas (shelled pumpkin seeds). Just ensure to soak either almonds or pepitas similarly to cashews to achieve optimal blendability and creaminess.

Can I easily adapt this casserole to be gluten-free?

Making this broccoli casserole gluten-free is a breeze! The only component you need to adjust is the topping. Simply swap the traditional Ritz-style crackers for a buttery vegan and gluten-free cracker alternative. Many brands now offer delicious gluten-free crackers that provide a similar texture and flavor. Alternatively, you can use certified gluten-free breadcrumbs for a classic crispy topping.

Is it possible to prepare this casserole in advance?

Yes, this casserole is perfect for meal prepping! You can combine the blanched broccoli and the creamy cheese sauce in your casserole dish up to 1 day before you plan to bake it. Store it covered in the refrigerator. However, and this is crucial, wait until just before baking to add the buttery cracker crumbs on top. If you add them too soon, they will absorb moisture from the casserole and lose their wonderful crispness, becoming mushy.

What’s the best way to store any leftover casserole?

To properly store your delicious leftovers, first allow the baked casserole to cool completely to room temperature. Once cooled, transfer any remaining portions into an airtight container. It will keep beautifully for up to 5 days when stored in the refrigerator, making it perfect for enjoyable meals throughout the week. For longer storage, you can freeze the leftovers for up to 1 month. When you’re ready to enjoy them, thaw the frozen casserole overnight in the refrigerator, or reheat it directly from frozen in a 350°F (175°C) oven until it’s warmed through and bubbly.

An inviting overhead view of a golden cracker crumb-topped vegan broccoli casserole, perfectly baked in a large casserole dish, ready to be served.
A spoon lifting a scoop of creamy, cheesy vegan broccoli casserole from a large baking dish, ready to be savored.




5 stars (7 ratings)

Vegan Broccoli Casserole

This Cheesy Vegan Broccoli Casserole brings all the comforting flavors of a classic side dish with a delightful dairy-free twist. Featuring tender broccoli baked in a rich vegan cheese sauce and crowned with a crispy cracker topping, it’s a wholesome and satisfying meal for any occasion.
Prep: 20
Cook: 35
Total: 55
Servings: 8 servings
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Ingredients

  • 8 cups broccoli florets
  • 1 1/2 cups raw cashews*
  • 1 1/2 cups vegetable broth
  • 1 teaspoon onion powder
  • 1/2 teaspoon garlic powder
  • 1/2 cup nutritional yeast
  • 1 teaspoon salt
  • 2 cups shredded vegan cheddar cheese optional but good
  • 2 tablespoons vegan butter
  • 1 cup crushed Ritz-style crackers*

Instructions

  • 1. Prepare Oven: Preheat your oven to 350 degrees F (175 degrees C).
  • 2. Quick Cook Broccoli: Bring a large pot of water to a vigorous boil. Once boiling, add the broccoli florets and cook for exactly 3 minutes. Drain the broccoli very well, then transfer it to a 9×13 inch casserole dish or a large oval baking dish. Set aside.
  • 3. Make the Cheese Sauce: If your cashews aren’t already soaked, bring 3-4 cups of water to a boil (a tea kettle works great for this). Pour the hot water over the cashews and let them soak for 5 minutes (or up to an hour if you have time). Drain the cashews, discarding the soaking water. Add the drained cashews to a high-powered blender along with the vegetable broth, onion powder, garlic powder, nutritional yeast, and salt. Blend until the mixture is incredibly smooth and creamy.
  • 4. Make Buttery Cracker Topping: In a small, microwave-safe bowl, melt the vegan butter (about 30 seconds in the microwave should suffice). Add the crushed crackers to the melted butter and stir thoroughly until all the crumbs are evenly coated.
  • 5. Assemble the Casserole: Pour the creamy cheese sauce over the prepared broccoli in the casserole dish. Gently toss to coat all the broccoli florets, then spread the mixture into an even layer. Add half of the shredded vegan cheese and gently stir it into the broccoli mixture. Sprinkle the remaining vegan cheese evenly over the top, then generously add the buttery cracker crumbs, covering the entire surface.
  • 6. Bake: Bake the casserole, uncovered, in your preheated oven for approximately 30 minutes, or until the cheese sauce has thickened and is bubbly, and the cracker topping is beautifully golden brown and crispy. Serve warm and enjoy!

Notes

  1. Nut Substitutions: If cashews are not available or preferred, you can use an equal amount of raw slivered almonds or, for a nut-free option, pepitas (shelled pumpkin seeds) to create a similar creamy sauce. Ensure they are properly soaked before blending.
  2. Cracker Alternatives: While Ritz-style buttery crackers are ideal for the classic flavor, you can certainly use other vegan crackers (opt for gluten-free if needed) or panko breadcrumbs for the topping. For a lighter touch, you can also choose to omit the topping entirely.
  3. Spice It Up: For a touch of heat, add a pinch of cayenne pepper or a dash of red pepper flakes to the cheese sauce.
  4. Make It a Meal: Transform this side dish into a main course by adding cooked vegan sausage, canned chickpeas, or shredded vegan chicken before baking.

Nutrition

Serving: 1of 8 servings
| Calories: 326kcal
| Carbohydrates: 27g
| Protein: 10g
| Fat: 21g
| Saturated Fat: 5g
| Polyunsaturated Fat: 3g
| Monounsaturated Fat: 7g
| Sodium: 693mg
| Potassium: 517mg
| Fiber: 5g
| Sugar: 4g
| Vitamin A: 701IU
| Vitamin C: 81mg
| Calcium: 85mg
| Iron: 3mg
Course: Side Dish
Cuisine: American
Author: Nora Taylor

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