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Cauliflower Gratin

A lighter take on a traditional cream-and-potato gratin, built on cauliflower florets topped with caramelized onions, fennel, a mustard-arrowroot sauce, goat cheese, and pecorino.

From The Young Forever Cookbook

Cauliflower Gratin
Prep
15 min
Cook
1 h
Total
1 h 15 min
Yield
6 servings
Category
Side Dish

Nutrition (estimated)

per 1 plate
Calories
280 kcal
Protein
10 g
Fat
18 g
Carbs
22 g
Fiber
5 g
Sugar
8 g
Sodium
620 mg

Ingredients

  • 2 tbsp extra-virgin olive oil
  • 1 head cauliflower, cut into medium florets
  • 1 tbsp grass-fed butter
  • 2 onions, halved and thinly sliced
  • 1 fennel bulb, cored and thinly sliced
  • 4 garlic cloves, minced
  • 2 cups unsweetened nondairy milk
  • 0.25 cup arrowroot powder
  • 2 tbsp Dijon mustard
  • 1 tsp kosher salt
  • 1 tsp freshly ground black pepper
  • 3.5 oz goat cheese
  • 0.25 cup grated pecorino cheese
  • Leaves from 4 sprigs fresh thyme

Instructions

  1. Heat oven to 400°F. Drizzle 1 tbsp olive oil in a 12-in ovenproof dish to coat the bottom. Add cauliflower; set aside.
  2. Heat remaining 1 tbsp oil and butter in a large pan over medium. Cook onions and fennel about 15 min until soft and golden. Add garlic; cook 1 min until fragrant. Remove from heat and cool slightly.
  3. Bring milk to a boil over medium, reduce to a simmer, and whisk in arrowroot powder. Whisk in mustard and cook 2 min. Stir in salt, pepper, and half the goat cheese. Fold in the onion-fennel mixture.
  4. Spread mixture over cauliflower with a spatula. Dot remaining goat cheese on top. Cover with foil and bake 20 min. Remove foil, sprinkle with pecorino and thyme, and bake uncovered 20 min more until golden and bubbling.
  5. Cool at least 10 min before serving.

Active Compounds

Nutrients and bioactive compounds delivered by this recipe's ingredients.

From: Cauliflower
From: Pecorino cheese
From: Fennel
From: Fennel
From: Fennel
From: Fennel

May Support

Health conditions and aging processes this recipe's compounds may influence, based on the source research.

Protects against · via Isothiocyanates
Protects against · via Isothiocyanates
Protects against · via Omega-3 fatty acids
Reduces risk of · via Omega-3 fatty acids
Protects against · via Omega-3 fatty acids
Protects against · via Omega-3 fatty acids
Protects against · via Omega-3 fatty acids
Reduces risk of · via Omega-3 fatty acids
Protects against · via Omega-3 fatty acids
Protects against · via Omega-3 fatty acids
Protects against · via Omega-3 fatty acids
Protects against · via Omega-3 fatty acids
Protects against · via Omega-3 fatty acids
Protects against · via Omega-3 fatty acids
Improves · via Fennel
Improves · via Fennel
Improves · via Quercetin
Improves · via Quercetin
Protects against · via Quercetin
Reduces risk of · via Potassium
Protects against · via Folate
Reduces risk of · via Folate
Protects against · via Folate

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