Roquefort Onion Tart

Prep: 15 min Cook: 20 min Serves: 4 Cuisine: French

A savory tart featuring creamy Roquefort cheese and caramelized onions, perfect for cheese lovers and suitable for appetizers or light lunches with a rich, flavorful profile.

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Ingredients

  • 1 frozen 9-inch pie crust, thawed
  • 2 small onions, finely chopped
  • 2 tsp olive oil
  • 1 large egg
  • 5 tsp heavy cream

Instructions

  1. Preheat oven to 375°F.
  2. Bake the thawed pie crust for 8 to 10 minutes.
  3. Saute chopped onions in olive oil until limp and golden.
  4. Transfer onions with a slotted spoon to the crust and distribute evenly.
  5. Sprinkle crumbled Roquefort cheese over the onions.
  6. Beat the egg with heavy cream and spoon the mixture over the tart.
  7. Bake until set, about 15 to 20 minutes.

Tips & Substitutions

For a more intense flavor, consider using shallots instead of onions. If you prefer a lighter option, substitute half-and-half for heavy cream. You can also enhance the tart with fresh herbs like thyme or rosemary. Ensure the pie crust is fully thawed before baking to prevent a soggy bottom. If you're looking for more savory dishes, browse more vegetarian recipes.

Serving Suggestions

This tart pairs beautifully with a light salad dressed in vinaigrette to balance the richness of the cheese. Serve it warm or at room temperature as a delightful appetizer or main dish. For a complete meal, consider serving alongside roasted vegetables or a creamy soup, complementing the flavors wonderfully.

Storage & Reheating

Store any leftover Roquefort onion tart in an airtight container in the refrigerator for up to 3 days. To reheat, place it in a preheated oven at 350°F for about 10-15 minutes until warmed through and the crust is crisp again. Avoid microwaving as it can make the crust chewy.

Nutrition & Diet Analysis (per serving)

Each serving of Roquefort Onion Tart contains roughly 329 calories, with 3g protein, 33g carbohydrates, and 21g fat.

329 kcal 16% DV
Protein Fat Carbs

Macronutrients

Protein 2.8g 6% DV
Total Fat 21g 27% DV
Carbs 32.8g 12% DV
Fiber 0.7g 2% DV
Sugar 9.7g 19% DV

Electrolytes

Sodium 242.1mg 11% DV
Potassium 186.6mg 4% DV
Cholesterol 72.3mg 24% DV

Vitamins & Minerals

Vitamin A 19.8mcg 2% DV
Vitamin C 5.1mg 6% DV
Vitamin D 0mcg
Calcium 69.6mg 5% DV
Iron 0.7mg 4% DV
Diet fit Under 400 cal
Contains Milk Egg

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I make this tart in advance?

Yes, you can prepare the tart ahead of time. Assemble it and cover it tightly with plastic wrap or aluminum foil. Refrigerate it for up to 24 hours before baking. Just remember to add a few extra minutes to the baking time if it goes into the oven cold.

What can I substitute for Roquefort cheese?

If you're not a fan of Roquefort, you can substitute it with other blue cheeses like Gorgonzola or Stilton. For a milder flavor, use feta cheese or goat cheese. Each will provide a unique taste while still complementing the onions.

Is there a way to make this recipe gluten-free?

Absolutely! Use a gluten-free pie crust available at many grocery stores, or make your own using gluten-free flour. The filling remains gluten-free as it consists of eggs, cream, and cheese, so you're all set for a delicious gluten-free tart.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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