Air New Zealand Strata Lounge Recipe: Copycat

The Air New Zealand Strata Lounge is famous for its relaxed, stylish atmosphere and, for many travelers, the standout dish is a savory strata—a baked egg, bread, and cheese casserole that feels both indulgent and comforting. This copycat recipe captures that lounge-worthy flavor with layers of crusty bread, melty cheese, and a rich custard, perfect for a weekend brunch or a make-ahead breakfast. It’s forgiving, customizable, and tastes even better when made a day ahead, just like the version served in the lounge.

Ingredients

1 tbsp (14 g) unsalted butter, softened, for greasing
8 cups (about 1 lb / 450 g) day-old crusty bread, cut into 1-inch cubes (sourdough or ciabatta work well)
2 cups (200 g) shredded Gruyère cheese (or Swiss cheese)
1 cup (100 g) shredded sharp cheddar cheese
8 large eggs
2 cups (480 ml) whole milk
1 cup (240 ml) heavy cream
1 tsp Dijon mustard
1/2 tsp salt
1/4 tsp black pepper
1/4 tsp freshly grated nutmeg (optional)
1/2 cup (60 g) cooked, crumbled bacon or ham (optional)
2 tbsp (8 g) fresh chives, chopped, for garnish

Instructions

Grease a 9×13-inch (23×33 cm) baking dish with the softened butter.
Place the bread cubes in the prepared dish. Sprinkle the Gruyère and cheddar cheeses evenly over the bread, then add the bacon or ham if using. Toss gently to combine.
In a large bowl, whisk together the eggs, milk, cream, Dijon mustard, salt, pepper, and nutmeg (if using) until fully combined and smooth.
Pour the egg mixture evenly over the bread and cheese. Press down lightly with a spatula to ensure all the bread is submerged. Cover the dish with plastic wrap and refrigerate for at least 30 minutes, or up to overnight (see Tips).
When ready to bake, preheat the oven to 350°F (175°C). Remove the dish from the refrigerator and let it sit at room temperature for 15 minutes while the oven heats.
Bake the strata uncovered for 45–55 minutes, until the top is golden brown and puffed, and the center is set. To check for doneness, insert a knife near the center; it should come out clean. For food safety, the internal temperature of the egg dish should reach 160°F (71°C) as measured with a food thermometer.
Let the strata rest for 5 minutes before slicing. Garnish with fresh chives and serve warm.

Tips

Use day-old bread: Fresh bread can become soggy. If you only have fresh bread, cut it into cubes and let it sit out on a baking sheet for a few hours, or toast it lightly in the oven at 300°F (150°C) for 10 minutes to dry it out.
Make it ahead: The unbaked strata can be assembled, covered, and refrigerated for up to 24 hours. This allows the flavors to meld and makes morning prep effortless. Just add 5–10 minutes to the baking time if baking straight from the fridge.
Don’t overbake: Overbaking will make the strata dry and rubbery. Start checking at 45 minutes; the center should be set but still slightly jiggly, and the top nicely browned.
Customize your cheese: If Gruyère is hard to find, use a good Swiss cheese or even fontina. The cheddar adds sharpness; you can swap it for Monterey Jack for a milder flavor.

Serving Suggestions

Serve the strata warm with a simple green salad dressed with lemon vinaigrette for a light lunch, or alongside roasted tomatoes and sautéed mushrooms for a hearty brunch. It also pairs well with fresh fruit and a glass of orange juice or a mimosa. For a lounge-style spread, offer a basket of warm croissants and a selection of jams.

Variations

Vegetarian: Omit the bacon or ham and add sautéed spinach, mushrooms, or roasted red peppers. Squeeze out excess moisture from cooked vegetables to prevent a watery strata.
Herb and garlic: Add 2 cloves of minced garlic and 1 tbsp (4 g) of fresh thyme or rosemary to the egg mixture for a fragrant twist.
Southwestern: Swap the Gruyère for pepper jack cheese, add 1 can (4 oz / 113 g) of diced green chiles, and use chorizo instead of bacon. Serve with salsa and avocado.
Smoked salmon: Fold in 4 oz (113 g) of smoked salmon and 2 tbsp (30 g) of capers along with the cheese. Reduce the salt in the custard to 1/4 tsp, as the salmon is salty.

Storage and Reheating

Refrigerate any leftover strata within 2 hours of baking. It will keep in an airtight container for up to 4 days. To reheat, place a portion on a microwave-safe plate and heat in 30-second bursts until hot, or warm it in a 350°F (175°C) oven for 10–15 minutes covered with foil to prevent drying. The strata can also be frozen for up to 2 months; thaw overnight in the refrigerator before reheating.

Frequently Asked Questions

Can I make this strata without cream? Yes, you can substitute the heavy cream with additional whole milk or half-and-half. The texture will be slightly less rich, but it will still be delicious.

Why is my strata soggy in the middle? This usually happens if the bread is too fresh or the custard is too wet. Use day-old bread and ensure the custard is fully absorbed before baking. Also, don’t skip the resting time after baking—it helps the strata set.

Can I use a different baking dish? Absolutely. A 9×13-inch dish works best, but you can use a 10-inch round baking dish or individual ramekins. Adjust the baking time accordingly—individual ramekins will bake faster, around 25–30 minutes.

Can I prepare this strata the night before? Yes, that’s actually encouraged! Assemble the strata, cover, and refrigerate overnight. The bread will absorb the custard, resulting in a more cohesive dish. Just add a few extra minutes to the baking time.

Is it necessary to use a thermometer? For food safety, yes, especially if you are serving it to a crowd. The USDA FSIS recommends egg dishes be cooked to a safe minimum internal temperature of 160°F (71°C). A thermometer ensures the center is fully cooked.

Can I freeze the baked strata? Yes, bake it, let it cool completely, then wrap tightly in plastic wrap and foil. Freeze for up to 2 months. Thaw in the refrigerator overnight and reheat in the oven at 350°F (175°C) until hot.

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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes

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