Tarte Flambée
A crisp, paper-thin flatbread from Alsace topped with crème fraîche, onions, and bacon, baked at high heat until golden and slightly blistered—simple, rustic, and deeply satisfying.
Quick Recipe Card
What This Recipe Is
Tarte Flambée, also known as Flammekueche, is a traditional Alsatian flatbread baked quickly at very high temperatures. It is known for its ultra-thin crust, creamy topping, and crisp texture.
Ingredients
- 250 g all-purpose flour (2 cups)
- 150 ml water (2/3 cup)
- 1 tbsp olive oil (1 tbsp)
- 1/2 tsp salt (1/2 tsp)
- 200 g crème fraîche (3/4 cup)
- 150 g bacon, thinly sliced (5 oz)
- 2 medium onions, thinly sliced (2 cups)
- 1/2 tsp black pepper (1/2 tsp)
Equipment
- Mixing bowl
- Rolling pin
- Baking tray or pizza stone
- Oven
Instructions
Step 1:
In a bowl, mix flour, salt, water, and olive oil to form a smooth dough.
Step 2:
Cover and let rest for 15 minutes.
Step 3:
Preheat oven to 250°C (480°F) with a baking tray inside.
Step 4:
Roll dough very thin into oval or rectangular shapes.
Step 5:
Spread crème fraîche evenly over the dough.
Step 6:
Add sliced onions evenly across the surface.
Step 7:
Distribute bacon pieces on top.
Step 8:
Season with black pepper.
Step 9:
Transfer to hot tray and bake for 10–12 minutes until crisp and golden.
Step 10:
Remove and serve immediately.
Visual Cooking Cues
- Edges turn golden brown
- Crème fraîche lightly bubbles
- Bacon becomes crisp
- Base is firm and not flexible
Chef Tips
- Roll dough as thin as possible for authentic texture
- Use preheated tray or stone for instant crisping
- Do not overload toppings
Common Mistakes
- Dough too thick leading to soft base
- Too much topping causing sogginess
- Low oven temperature reducing crispness
Troubleshooting
- Soggy base: Increase oven temperature or reduce topping
- Uneven cooking: Rotate tray halfway
- Dry texture: Reduce baking time slightly
Ingredient Pairings
- Light white wines
- Crisp salads
- Fresh herbs
Substitutions
- Crème fraîche → sour cream or Greek yogurt (with caution)
- Bacon → smoked turkey or mushrooms
- Olive oil → neutral oil
Recipe Family Variations
- Add grated cheese for richness
- Use garlic for extra aroma
- Include herbs like thyme
Serving Suggestions
- Serve hot and freshly baked
- Cut into slices for sharing
- Pair with salad or light drinks
Dietary Classification
- Contains gluten
- Contains dairy
- Contains meat
Nutrition Information
- Calories: ~350
- Protein: ~12 g
- Fat: ~18 g
- Carbohydrates: ~30 g
- Fiber: ~2 g
- Sodium: ~600 mg
Storage / Reheating
Storage
- Best consumed fresh
- Refrigerate leftovers up to 2 days
Reheating
- Reheat in oven at 180°C (350°F) for 5–7 minutes
- Avoid microwave to maintain crispness
FAQ
Can I use yeast dough?
Traditional versions do not use yeast.
Why is my base not crispy?
The dough may be too thick or oven not hot enough.
Can I prepare ahead?
Prepare dough and toppings ahead but bake fresh.
Why This Recipe Works
- High heat creates a crisp base without drying the topping
- Thin dough ensures fast cooking and prevents sogginess
- Balanced fat and acidity create a rich but not heavy dish
Recipe Identity
- Origin: Alsace, France
- Traditional Name: Flammekueche
- Core Components: Thin dough, crème fraîche, onions, bacon
Dish Classification
- Dish type: Flatbread
- Course: Main course or appetizer
- Meal type: Lunch, dinner, snack
- Traditional or modern dish: Traditional
- Street food or home cooking: Both
- Festival or everyday food: Everyday food
Recipe History
Tarte Flambée originates from the Alsace region of France. Historically, bakers used it to test the temperature of wood-fired ovens before baking bread. The dough was topped quickly and baked in intense heat, creating its signature crispness.
Cultural Notes
- Traditionally baked in wood-fired ovens
- Known as “Flammekueche” in Alsace
Advanced Cooking Knowledge Open detailed cooking science and reference notes
Flavor, Texture, and Aroma Profile
- Crisp, cracker-like base
- Creamy, slightly tangy topping
- Sweetness from caramelized onions
- Smoky richness from bacon
Flavor Balance
- Balanced between creamy fat, mild acidity, and savory saltiness
Flavor Components
- Sweet: Light (onions)
- Salt: Moderate (bacon, seasoning)
- Acid: Mild (crème fraîche)
- Bitter: Minimal
- Umami: Strong (bacon)
- Aromatic elements: Onion, black pepper
Ingredient Notes
- Crème fraîche provides authentic tangy richness
- Bacon can be substituted with smoked pork or lardons
- Onions should be sliced thinly for even cooking
Ingredient Science
- High-fat crème fraîche prevents curdling at high heat
- Thin dough allows rapid moisture evaporation for crisping
- Bacon fat enhances flavor and browning
Ingredient Roles
- Flour: Structure
- Water: Hydration
- Olive oil: Tenderness
- Crème fraîche: Creamy base
- Bacon: Umami and fat
- Onion: Sweetness and aroma
Ingredient Classification
- Base: Dough
- Topping: Dairy and meat
- Aromatics: Onion, pepper
Preparation Techniques
- Mixing dough until smooth
- Resting dough for elasticity
- Thin slicing onions
- Even spreading of toppings
Cooking Techniques
- High-temperature baking
- Direct heat crisping
- Fast roasting of toppings
Heat Management
- Low heat stages: None
- Medium heat stages: None
- High heat stages: Baking at 250°C (480°F)
- Temperature cues: Edges browned, base crisp, topping bubbling
Texture Development
- Thin dough ensures crispness
- High heat creates blistered edges
- Balanced topping prevents soggy center
Cooking Time Control
- Avoid overbaking to prevent dryness
- Monitor edges for doneness
Flavor Pairing Logic
- Fat from crème fraîche balances onion sweetness
- Bacon adds depth and salt
- Pepper enhances aroma
Global Variations
- Vegetarian version with mushrooms
- Cheese-heavy versions in modern adaptations
- Spicy versions with chili flakes
Leftover Ideas
- Cut into strips for snacks
- Reheat and top with fresh herbs
Cooking Safety Notes
- Handle hot trays carefully
- Ensure bacon is fully cooked
Sustainability Notes
- Use locally sourced onions and dairy when possible
- Reduce food waste by using leftovers creatively
