Brown Butter & Spiced Beet Quiche with Feta and Sumac

What Makes This Special

This quiche combines the earthy sweetness of autumn beets—whose deep burgundy color is a festive nod to Thanksgiving—with nutty brown butter and a Middle Eastern spice blend. The result: a vibrant, aromatic centerpiece that’s easy for beginners, but impressive enough for any holiday table. Feta adds tang, sumac brings brightness, and a crisp homemade crust ties it all together. Enjoy it warm or at room temperature—it’s as versatile as it is delicious!

Ingredients

We lean into Middle Eastern flavors by blending warming spices and tangy sumac, paired with brown butter for a nutty autumnal twist. Burgundy beets bring seasonal color and subtle sweetness, while feta and onion add savory contrast. The crust is simple but buttery, making this a great recipe for first-time quiche bakers.

For the Tender Brown Butter Crust

• Plain flour (200g): Provides structure.
• Butter (100g, fridge-cold): For flakiness; keep it chilled for the best texture.
• Salt (1/2 tsp): Enhances flavor.
• Ice-cold water (60ml): Binds the dough without making it tough.

For the Spiced Beet Filling

• Brown butter (50g): Adds rich, nutty flavor.
• Eggs (4 large): Sets the custard.
• Milk (250ml) & Double cream (80ml): For a creamy, tender texture.
• Cooled, grated beetroot (200g): Burgundy color, earthy-sweet flavor.
• Feta (100g): Salty, tangy, crumbly cheese.
• Red onion (80g): Sweetness and crunch.
• Fresh parsley (2 tbsp): Freshness and color.
• Olive oil (1 tbsp): For softening onions.
• Spices: Sumac (brightness), cumin/cinnamon/allspice/paprika (warmth), nutmeg (optional, for depth), salt & pepper.

Instructions

Step 1: Make the Crust

Combine flour and 1/2 tsp salt in a mixing bowl. Add 100g cold butter, cubed, and rub with fingertips until it resembles coarse breadcrumbs (a few pea-sized lumps are good—don’t overwork). Add ice-cold water bit by bit, stirring with a fork, until dough just comes together. Flatten into a disc, wrap in cling film, and chill for at least 20 minutes.

Step 2: Prepare the Brown Butter

While the dough chills, melt 50g butter in a small saucepan over medium heat. Swirl occasionally. Once foaming subsides, watch for nutty aroma and golden-brown specks (about 4–5 minutes). Immediately transfer to a bowl to cool. This enhances the quiche’s autumnal flavor.

Step 3: Pre-bake the Crust

Roll out chilled dough on a lightly floured surface to fit a 23cm tart tin (~3mm thick). Line the tin, pressing gently into the edges. Trim excess. Prick base with a fork. Place in freezer for 10 minutes (helps prevent shrinkage). Heat oven to 190°C (fan 170°C). Line pastry with baking paper, fill with baking beans, and blind bake for 15 minutes. Remove beans and paper; bake 5 minutes more, until pale gold. Cool slightly.

Step 4: Prepare the Spiced Onion & Beet Mixture

In a frying pan, heat olive oil over medium. Add sliced onion and a pinch of salt; sauté 5–6 minutes until soft and translucent. Stir in cumin, cinnamon, allspice, smoked paprika, and sumac. Cook 1 minute for fragrance. Remove from heat and let cool.

Step 5: Make the Custard

In a large bowl, whisk eggs, milk, double cream, cooled brown butter, 1/2 tsp salt, black pepper, and nutmeg (if using). Whisk until smooth.

Step 6: Assemble the Quiche

Scatter cooked spiced onions, grated beetroot, and parsley evenly over the pastry. Sprinkle over crumbled feta. Pour over the custard, tilting the tin gently to distribute. Give a gentle tap to release air bubbles.

Step 7: Bake

Bake quiche at 170°C (fan 150°C) for 35–40 minutes, until just set but with a slight wobble in the center. If crust browns too quickly, cover edges with foil.

Step 8: Cool and Serve

Cool in the tin for at least 15 minutes. Serve warm or at room temperature, garnished with extra parsley and a finishing sprinkle of sumac for brightness.

Pro Tips

• Use cold butter and water for the crust. This ensures the pastry stays flaky and doesn’t become tough.
• Brown your butter carefully. Remove from heat as soon as it turns golden and nutty—burnt butter will taste bitter.
• Let the quiche cool slightly before slicing. This helps the custard set, giving you clean, neat slices.

Troubleshooting

Dough cracked while rolling? Patch it with leftover bits—this crust is forgiving. Overworked dough can be tough, so handle gently.

Filling spilled over the edge? Only fill to just below the rim; any excess can be baked in a small ramekin.

Variations

• Swap the beets: Try roasted pumpkin or butternut squash for a different autumnal twist.
• Add greens: Stir in a handful of baby spinach or sautéed chard for extra color and nutrients.
• Cheese options: Use goat cheese or a mild sheep’s cheese for a different tang, or swap feta for creamy labneh.

Storage

Cool completely before covering. Store in the refrigerator for up to 3 days. Reheat gently in a low oven (150°C) or enjoy cold. Quiche also freezes well: wrap slices tightly and freeze for up to 1 month, thawing overnight in the fridge before reheating.

With its jewel-toned filling and warm autumnal spices, this quiche brings Middle Eastern flair to your Thanksgiving table—easy enough for any baker, beautiful and delicious enough for any celebration!