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Healthy Vegan Cauliflower Casserole Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.5 from 9 reviews
  • Author: Lucy
  • Prep Time: 50 minutes
  • Cook Time: 50 minutes
  • Total Time: 1 hour 40 minutes
  • Yield: 6 servings
  • Category: Main Course
  • Method: Baking
  • Cuisine: Vegan
  • Diet: Vegan

Description

A healthy and flavorful vegan cauliflower casserole featuring layers of sweet potatoes, cauliflower, and a creamy red pepper cashew sauce. This dish is easy to prepare, nutritious, and perfect for a comforting main course.


Ingredients

Scale

Sauce Ingredients

  • 1 cup soaked, raw cashews
  • 2 red peppers
  • 2 tablespoons extra virgin olive oil
  • Pinch of salt
  • 1 cup vegetable broth
  • ¼ cup water
  • 1 ½ teaspoons paprika
  • Salt and pepper to taste

Vegetables

  • 2 cups cauliflower, cut into florets
  • 2 shallots, finely sliced
  • 1 medium sweet potato, thinly sliced
  • Fresh cilantro and parsley for garnish


Instructions

  1. Roast the Peppers: Preheat the oven to 400 degrees F. Slice the red peppers into quarters and place them on a baking sheet. Coat with olive oil and sprinkle with a pinch of salt. Roast for 45 minutes until the skins are blackened and the peppers are soft. Remove from oven, let cool, then peel off and discard the skins.
  2. Prepare the Sauce: In a food processor or high-power blender, combine the soaked cashews, roasted peppers, vegetable broth, water, paprika, and pepper. Blend until smooth with no lumps. Taste and season with salt as needed.
  3. Prepare the Vegetables: Preheat oven to 375 degrees F. Cut the cauliflower into florets, finely slice the shallots, and thinly slice the sweet potato (using a mandolin is recommended for even slices).
  4. Assemble the Casserole: In a 9×13 oven-safe casserole dish, spread a layer of red pepper cashew cream sauce to coat the bottom. Layer with sweet potato slices and shallots, then add a layer of sauce followed by a layer of cauliflower. Repeat layers until all ingredients are used, ensuring the top layer is the sauce.
  5. Bake the Casserole: Cover the dish with a lid or aluminum foil and bake for 45 to 50 minutes until the vegetables are tender. Optionally, uncover and broil for about 10 minutes to brown the top.
  6. Garnish and Serve: Remove from oven, garnish with fresh cilantro and parsley, then cut into portions and serve warm.

Notes

  • Buy cashews in bulk to save money.
  • Use raw, unsalted cashews for the best flavor and texture.
  • Slice sweet potatoes evenly to ensure even cooking; a mandolin slicer works best.
  • To save time, you can substitute jarred roasted red peppers for fresh ones.

Nutrition

  • Serving Size: 1 serving
  • Calories: 280 kcal
  • Sugar: 6 g
  • Sodium: 180 mg
  • Fat: 15 g
  • Saturated Fat: 2 g
  • Unsaturated Fat: 12 g
  • Trans Fat: 0 g
  • Carbohydrates: 30 g
  • Fiber: 6 g
  • Protein: 7 g
  • Cholesterol: 0 mg