Oreilles d’Âne: The French Spinach & Crêpe Gratin That’ll Steal Your Heart

Try Oreilles d’Âne—a French spinach & crêpe gratin with creamy béchamel. Simple, elegant, and irresistibly cheesy. Get the recipe now!

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There’s something magical about a dish that feels both rustic and refined—like a cozy sweater dressed up with pearls. That’s Oreilles d’Âne for you. Imagine delicate crêpes, their edges folded like little handkerchiefs, cradling a lush filling of garlicky spinach, all smothered in a velvety béchamel that bakes up golden and bubbling. It’s the kind of dish that makes you pause mid-bite, close your eyes, and whisper, Oh, that’s good.

Love Oreilles d’Âne (Spinach & Crêpe Gratin)? So do we! If you're into Lasagna or curious about Crockpot Recipes, you'll find plenty of inspiration below.

Why This Recipe Belongs in Your Repertoire

  • It’s secretly simple. Pantry staples—flour, eggs, milk—transform into something extraordinary.
  • Brunch, lunch, or dinner? Yes. Serve it with a crisp salad for a light meal or as the star of a cozy supper.
  • Leftovers are a gift. Assemble it ahead, pop it in the oven when you’re ready, and let the aroma work its magic.
  • Spinach in disguise. Even veggie skeptics will devour this—iron-rich greens never tasted so indulgent.

A Little Backstory

Born in the French countryside, Oreilles d’Âne (literally “donkey’s ears”) got its playful name from the way crêpe corners peek through the béchamel like, well, ears. It’s the thrifty cook’s genius move—leftover crêpes repurposed into something hearty and new. My first taste was at a tiny café in Brittany, where the chef winked and said, This is how we turn humble into glorious.

Essential Ingredients & Tools

Ingredients for the Crêpes

  • 1 cup (125g) all-purpose flour (or a 1:1 gluten-free blend)
  • 2 large eggs (or flax eggs: 1 tbsp ground flax + 3 tbsp water per egg)
  • 1½ cups (360ml) whole milk (or oat milk for creaminess)
  • ½ tsp fine sea salt
  • 1 tbsp melted butter (or olive oil)

Ingredients for the Spinach Filling

  • 1 lb (450g) fresh spinach (or kale, blanched first)
  • 1 small yellow onion, diced
  • 2 garlic cloves, minced
  • 2 tbsp olive oil
  • ¼ tsp nutmeg
  • Salt and black pepper to taste

Ingredients for the Béchamel

  • 2 tbsp unsalted butter (or vegan butter)
  • 2 tbsp all-purpose flour
  • 2 cups (480ml) whole milk, warmed
  • ¼ tsp nutmeg
  • ⅛ tsp white pepper
  • ½ tsp fine sea salt

Tools You’ll Need

  • 9×13-inch baking dish (or any deep oven-safe dish)
  • Nonstick skillet (or well-seasoned cast iron)
  • Whisk and blender (or a bowl and fork)
  • Salad spinner (or a clean kitchen towel)

Serves: 6 | Prep: 30 min | Cook: 25 min | Total: 55 min

Let’s Get Cooking

  1. The Crêpe Ritual
    Blend the batter—1 cup (125g) flour, 2 large eggs, 1½ cups (360ml) milk, ½ tsp salt, 1 tbsp melted butter—until smooth. Let it rest for 15 minutes (this relaxes gluten for tender crêpes). Heat a skillet over medium-low, butter lightly, and pour ¼ cup batter, swirling to coat. Cook until edges lift (~1–2 minutes), then flip for 30 seconds. Stack crêpes under a towel to keep pliable.
  2. Spinach Sorcery
    Sauté 1 small diced onion and 2 minced garlic cloves in 2 tbsp olive oil until soft. Add 1 lb (450g) spinach in batches, wilting each before adding more. Season with ¼ tsp nutmeg, salt, and pepper. Wring out spinach aggressively in a towel—this prevents a soggy gratin.
  3. Béchamel Brilliance
    Melt 2 tbsp butter, whisk in 2 tbsp flour, and cook for 1 minute to toast. Gradually add 2 cups (480ml) warm milk, whisking constantly to avoid lumps. Simmer until thick enough to coat a spoon. Stir in ¼ tsp nutmeg, ⅛ tsp white pepper, and ½ tsp salt.
  4. Assembly Line of Deliciousness
    Fold each crêpe into quarters. Place 1 tbsp spinach in the center, then arrange seam-side down in a buttered dish. Pour béchamel evenly over top, ensuring it seeps between layers.
  5. Bake to Golden Glory
    Bake at 375°F (190°C) for 20–25 minutes until bubbly and golden. Rest for 5 minutes before serving—this sets the layers for clean slices.

Pro Tips from My Kitchen to Yours

The Fold Matters
Quarter-folding ensures even baking and creamy pockets. Warm cooled crêpes slightly for flexible folding.

Béchamel Rescue
Too thick? Whisk in warm milk, 1 tbsp at a time. Too thin? Simmer longer. For depth, steep milk with bay leaf or thyme first.

Spinach Squeeze—No Mercy
Undersqueezed spinach = watery gratin. For extra insurance, sprinkle grated Gruyère between layers to absorb moisture.

Perfect Pairings

Complementary Dishes

Frisée Salad with Lemon Vinaigrette: The bitter greens and bright acidity cut through the gratin’s richness. Toss with toasted walnuts for crunch.

Roasted Cherry Tomatoes: Their sweetness and juiciness contrast the creamy layers beautifully.

Drinks

Chablis: This crisp, mineral-driven white wine balances the dish’s creaminess without overpowering it.

Pinot Noir: A light-bodied red with earthy notes complements the spinach and béchamel.

Something Sweet

Pear & Almond Tart: The nutty, fruity finish is an elegant follow-up. Serve with a dollop of crème fraîche.

Dark Chocolate Truffles: A bite-sized indulgence that pairs wonderfully with the gratin’s savory depth.

Storing and Reheating

Fridge

Assemble, cover, and refrigerate for up to 2 days. Bake straight from the fridge—add 5–10 minutes. Leftovers? Reheat at 350°F (175°C) to revive crispness.

Freezer

Freeze unbaked (wrap tightly in foil and plastic). Thaw overnight, then bake. Béchamel may separate slightly—whisk gently while reheating.

FAQs

Can I use store-bought crêpes?
Yes, but warm them first for flexibility.

Why is my gratin watery?
Undersqueezed spinach or thin béchamel.

Vegan options?
Use flax eggs, plant-based milk, and nutritional yeast in the béchamel.

Oreilles d’Âne: The French Spinach & Crêpe Gratin That’ll Steal Your Heart

Oreilles d’Âne: The French Spinach & Crêpe Gratin That’ll Steal Your Heart

Recipe Information
Cost Level $$
Category Lasagna
Difficulty Medium
Cuisine ["french", "mediterranean"]
Recipe Details
Servings 6
Total Time 55 minutes
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Try Oreilles d’Âne—a French spinach & crêpe gratin with creamy béchamel. Simple, elegant, and irresistibly cheesy. Get the recipe now!

Ingredients

For the Crêpes

For the Spinach Filling

For the Béchamel

Instructions

  1. Blend crêpe ingredients until smooth. Rest batter 15 minutes.
  2. Cook crêpes in a buttered skillet, 1–2 minutes per side.
  3. Sauté onion, garlic, and spinach. Season and squeeze dry.
  4. Make béchamel: melt butter, whisk in flour, add milk, simmer until thick.
  5. Fold crêpes, fill with spinach, arrange in dish, top with béchamel.
  6. Bake at 375°F (190°C) for 20–25 minutes. Rest 5 minutes before serving.

Chef's Notes

  • Resting crêpe batter ensures tender results.
  • Wring spinach thoroughly to avoid sogginess.
  • Freeze unbaked gratin for up to 1 month.

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