Croissant Strata with Spinach, Feta & Gruyère
Description
This Croissant Strata with Spinach, Feta & Gruyère is a rich, savory baked dish perfect for breakfast, brunch, or a light dinner. Buttery croissants soak up a creamy egg custard, while tender spinach, salty feta, and nutty Gruyère create a beautifully balanced flavor. It’s elegant enough for guests yet easy enough to prepare ahead—ideal for stress-free mornings.
Time Breakdown
Prep Time: 15 minutes
Resting Time (recommended): 15–30 minutes
Bake Time: 35–40 minutes
Total Time: 65–85 minutes
Ingredients (Serves 4–6)
Croissants – 4 large, day-old if possible
Fresh spinach – 3 cups (roughly chopped)
Feta cheese – ¾ cup, crumbled
Gruyère cheese – 1 cup, shredded
Eggs – 6 large
Milk – 1½ cups (or half milk + half cream for extra richness)
Olive oil 1 tbsp
Garlic – 1 clove, minced (optional)
Salt – ½ tsp
Black pepper – ½ tsp
Nutmeg – a pinch (optional but recommended)
Fresh thyme or parsley – 1 tsp (optional)
Instructions
Prepare the Oven & Dish
Preheat your oven to 180°C (350°F). Lightly grease a medium baking dish.
Prepare the Croissants
Tear or slice croissants into large chunks and spread evenly in the baking dish.
Cook the Spinach
Heat olive oil or butter in a pan over medium heat. Add garlic (if using), then spinach. Cook until just wilted (1–2 minutes). Let cool slightly.
Layer the Strata
Scatter spinach over croissants. Sprinkle feta and Gruyère evenly on top.
Make the Custard
In a bowl, whisk eggs, milk, salt, pepper, and nutmeg until smooth.
Assemble
Slowly pour the egg mixture over the croissant layers, pressing gently so everything absorbs the liquid.
Rest (Optional but Best)
Let the dish rest 15–30 minutes (or refrigerate overnight) to allow flavors to meld.
Bake
Bake uncovered for 35–40 minutes, until puffed, golden on top, and set in the center.
Serve
Rest 5 minutes before slicing. Garnish with herbs if desired.
Serving Suggestions
Pair with a fresh green salad or tomato slices
Serve with fresh fruit for brunch
Enjoy warm or at room temperature
Frequently Asked Questions
Q: Can I make this ahead of time?
Yes! Assemble the strata, cover, and refrigerate overnight. Bake fresh in the morning.
Q: Can I substitute the cheeses?
Absolutely. Swiss, mozzarella, or cheddar work well. Feta adds saltiness—adjust seasoning if replacing it.
Q: Can I add protein?
Yes. Cooked chicken, turkey, or beef sausage can be added between layers.
Q: Is frozen spinach okay?
Yes—thaw completely and squeeze out excess moisture before using.
Q: How do I know it’s fully baked?
The center should be set, not jiggly, and a knife inserted should come out mostly clean.