Turmeric Zucchini Flan with Cheese

Prep: 20 minCook: 35 min6 servingsmediumFrench
Turmeric Zucchini Flan with Cheese

Light and savory zucchini flan layered with melted cheese and herbs. Garlic and turmeric season roasted zucchini mixed with eggs, then baked until set. A simple vegetable custard tart ready in under an hour.

Ingredients

6 servings
  • 2 garlic cloves
  • 1 onion, peeled and minced
  • 3 eggs
  • 3 tbsp olive oil
    vegetable oil1:1neutral

    less flavor

    Full guide →
  • 1 ¼ cups cheese, grated
    gruyere1:1savorydairy-free

    adds depth

    Full guide →
  • 2 zucchini, sliced
  • salt(optional)
  • pepper(optional)
  • turmeric(optional)
  • parsley, chopped(optional)
    dill1:1herbal

    brighter flavor

    Full guide →
  • garlic powder(optional)

Instructions

  1. 1

    Preheat oven to 200 degrees.

  2. 2

    Wash zucchini, halve lengthwise, then slice. Soak in water.

  3. 3

    Peel and mince onion. Combine with oil, garlic powder, turmeric, salt, and pepper.

  4. 4

    Arrange zucchini slices on parchment-lined baking sheet. Roast for about 20 minutes.

  5. 5

    Whisk eggs with minced garlic and parsley, salt, and pepper.

  6. 6

    Combine roasted zucchini with egg mixture.

  7. 7

    Layer half the zucchini-egg mixture in baking dish. Top with half the grated cheese.

  8. 8

    Add remaining zucchini-egg mixture, then remaining cheese.

  9. 9

    Bake for about 15 minutes at 200 degrees until set.

Tips

Tip 1

Soak sliced zucchini to remove excess moisture before roasting.

Tip 2

Roast zucchini until lightly golden to concentrate flavor and reduce water content in final bake.

Good to Know

Storage

Refrigerate covered up to 3 days. Reheat gently before serving.

Make Ahead

Prepare through layering in baking dish, cover, refrigerate up to 4 hours before final bake.

Serve With

Serve warm or at room temperature.

Common Mistakes

Watch

Do not skip soaking zucchini to avoid watery, soggy flan.

Watch

Do not underbake to avoid runny egg custard.

Watch

Do not over-season early zucchini layer to avoid overly salty final dish.

Substitutions

Dairy-Free Swaps

cheese
gruyere1:1savorydairy-free

adds depth

Full guide →

General Alternatives

parsley
dill1:1herbal

brighter flavor

Full guide →
olive oil
vegetable oil1:1neutral

less flavor

Full guide →
Find more substitutions →