Dijon Mustard Roasted Cauliflower Recipe

Introduction

Dijon Mustard Roasted Cauliflower is a simple yet flavorful side dish that brings a tangy twist to tender roasted florets. It’s perfect for adding a zesty punch to your weeknight dinner or entertaining guests with a healthy option.

A white oval dish is filled with roasted cauliflower pieces that are light golden brown with some charred spots, showing a crispy texture. The cauliflower chunks are sprinkled with finely chopped green herbs, and a small bunch of fresh dill sits on top in the center. A silver fork is partially visible on the left side of the dish. The dish is placed on a white marbled surface, and a colorful patterned cloth with blue, green, and yellow designs is in the background. photo taken with an iphone --ar 4:5 --v 7

Ingredients

  • 3 tablespoons Dijon mustard
  • 2 tablespoons extra virgin olive oil
  • 2 cloves garlic, minced
  • Salt and pepper, to taste
  • 1 head cauliflower, separated into florets (about 4 cups)
  • Fresh dill, chopped, for garnish

Instructions

  1. Step 1: Preheat the oven to 400°F (200°C).
  2. Step 2: In a large mixing bowl, combine the Dijon mustard, olive oil, minced garlic, salt, and pepper.
  3. Step 3: Add the cauliflower florets to the bowl and toss well with your hands to ensure all pieces are evenly coated.
  4. Step 4: Arrange the coated cauliflower in a single layer on a baking sheet lined with parchment paper for easier cleanup.
  5. Step 5: Roast in the preheated oven for 30 minutes, or until the cauliflower is tender and lightly browned.
  6. Step 6: Remove from the oven and transfer to a serving bowl or plate. Garnish with chopped fresh dill before serving.

Tips & Variations

  • For extra crispiness, use a convection oven setting if available.
  • Substitute fresh dill with parsley or chives for a different herb flavor.
  • Add a sprinkle of smoked paprika or chili flakes to the mustard mixture for a spicy twist.

Storage

Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place the cauliflower on a baking sheet and warm in a 350°F (175°C) oven for 10 minutes to maintain crispness.

How to Serve

The image shows a white bowl filled with roasted cauliflower pieces, each piece golden brown with crispy edges and specks of green herbs like dill scattered on top. In the foreground, a spoon holds two cauliflower florets, showcasing their slightly charred texture and herb coating. The overall look is warm and appetizing, with the cauliflower having a mix of light yellow, white, and green colors, set against a white marbled surface. Photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use frozen cauliflower for this recipe?

While fresh cauliflower works best for roasting, you can use frozen florets if dried thoroughly. Roast a bit longer to achieve a tender and browned texture.

Is Dijon mustard necessary, or can I use another type of mustard?

Dijon mustard provides a smooth, tangy flavor, but you can substitute with whole grain or yellow mustard if preferred. Keep in mind this will slightly change the taste profile.

Print

Dijon Mustard Roasted Cauliflower Recipe

This Dijon Mustard Roasted Cauliflower recipe offers a flavorful and simple way to enjoy cauliflower. The cauliflower florets are generously coated in a mixture of Dijon mustard, olive oil, minced garlic, salt, and pepper, then roasted to tender, lightly browned perfection. Garnished with fresh chopped dill, this dish is a vibrant, healthy side that’s easy to prepare and perfect for any meal.

  • Author: Joe
  • Prep Time: 10 minutes
  • Cook Time: 30 minutes
  • Total Time: 40 minutes
  • Yield: 4 servings 1x
  • Category: Side Dish
  • Method: Baking
  • Cuisine: American
  • Diet: Gluten Free

Ingredients

Scale

For the Mustard Dressing

  • 3 Tablespoons Dijon mustard
  • 2 Tablespoons extra virgin olive oil
  • 2 cloves garlic, minced
  • Salt and pepper, to taste

For the Cauliflower

  • 1 head cauliflower, separated into florets (about 4 cups)
  • Fresh dill, chopped, for garnish

Instructions

  1. Preheat Oven: Heat the oven to 400°F (200°C) to prepare for roasting.
  2. Prepare Mustard Mixture: In a large mixing bowl, combine the Dijon mustard, extra virgin olive oil, minced garlic, salt, and pepper. Mix thoroughly to create a smooth dressing.
  3. Coat Cauliflower: Add the cauliflower florets into the bowl with the mustard mixture. Use your hands to toss and coat the florets evenly with the dressing.
  4. Arrange on Baking Sheet: Spread the coated cauliflower florets out in a single layer on a baking sheet lined with parchment paper to ensure even roasting and easy cleanup.
  5. Roast Cauliflower: Place the baking sheet in the preheated oven and roast for 30 minutes, or until the cauliflower is tender and has developed a light golden brown color.
  6. Serve and Garnish: Remove the cauliflower from the oven, transfer to a serving dish, garnish with freshly chopped dill, and serve warm.

Notes

  • For extra crispiness, flip the cauliflower halfway through the roasting time.
  • Use fresh garlic for the best flavor, but garlic powder can be substituted if needed.
  • To make this dish vegan and gluten-free, simply use gluten-free Dijon mustard and ensure all ingredients comply with dietary restrictions.
  • Leftovers can be stored in an airtight container in the refrigerator for up to 3 days and reheated in the oven for best texture.
  • Fresh dill adds a bright, herbal note—feel free to substitute with parsley or chives if preferred.

Keywords: Dijon mustard, roasted cauliflower, easy side dish, healthy vegetable recipe, garlic cauliflower, baked cauliflower, gluten free side

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