This overnight egg strata delivers restaurant-quality results with minimal morning effort. Ina Garten’s approach combines simple ingredients into a dish that bakes while you relax.
The secret is layering bread, cheese, and vegetables the night before. By morning, you’ll have a golden, custardy bake that serves a crowd beautifully.
Ingredients for Strata Recipe Ina Garten
Stale bread, sharp cheese, and fresh spinach make this overnight bake sing.
| Ingredient | Amount | Notes |
|---|---|---|
| Day-Old French Bread 🍞 | 1 lb | Stale, cut into 1-inch cubes |
| Sharp Cheddar Cheese 🧀 | 2 cups | Freshly grated from block |
| Gruyère Cheese 🧀 | 2 cups | Freshly grated from block |
| Whole Milk 🥛 | 3 cups | Full-fat for richness |
| Large Eggs 🥚 | 12 whole | Room temperature preferred |
| Unsalted Butter 🧈 | 4 tbsp | For greasing dish and custard |
| Yellow Onion 🧅 | 1 whole | Medium, finely diced |
| Garlic Cloves 🧄 | 2 cloves | Minced for flavor depth |
| Fresh Spinach 🥬 | 5 oz | Chopped, excess moisture squeezed out |
| Dijon Mustard 🟡 | 1 tbsp | Smooth, not grainy variety |
| Kosher Salt 🧂 | 1 ½ tsp | Diamond Crystal preferred |
| Freshly Ground Black Pepper 🌶️ | ½ tsp | Coarse grind ideal |
| Ground Nutmeg 🌰 | ¼ tsp | Freshly grated for best aroma |
The bread needs to be stale—day-old French loaf is perfect (or dry fresh cubes in a low oven for 20 minutes). Costco’s French bread works great, or grab a baguette from your local bakery. For the cheeses, sharp cheddar and Gruyère give that melty, savory depth Ina’s known for. Skip the pre-shredded stuff—it’s coated in anti-caking agents that mess with the melt. Whole Foods has excellent Gruyère at a fair price.
No Gruyère? Swiss or Emmental get you close. Short on spinach? Frozen thawed and squeezed dry works fine (or swap in chopped kale). The milk can be 2% in a pinch, but whole is better for that custardy texture. Out of Dijon? Whole-grain mustard at half the amount adds a nice texture. The nutmeg is subtle but worth it—don’t skip it unless you’re allergic.
Assemble the night before, then bake in the morning. Keeps covered in the fridge for 1 day before baking. Leftovers? They reheat beautifully—3-4 days in the fridge or freeze portions for 2 months. Perfect for a lazy weekend brunch with friends.
Why You’ll Love This Recipe
- One Pan Wonder: I just toss stale French bread with sharp cheddar and Gruyère, pour the egg-milk mix over, and bake—no complicated steps.
- Cheesy Heaven: That combo of sharp cheddar and nutty Gruyère? Honestly, it’s the reason I make this every weekend.
- Breakfast or Brunch: Works for a lazy Sunday morning or a fancy brunch with friends—just adjust the baking time.
- Feeds a Crowd: Leftovers reheat beautifully, and it’s a solid way to use up that day-old bread sitting on my counter.
Step-by-Step Instructions for Overnight Spinach and Cheese Strata
Here’s how I nail this make-ahead brunch dish every single time.
Step 1: Prep the Bread and Vegetables
Start by cutting the 1 lb Day-Old French Bread into 1-inch cubes. Spread them on a baking sheet and toast in a 350°F oven for 10-12 minutes until lightly golden. This step ensures they soak up the custard without turning mushy.
Meanwhile, finely dice the 1 whole Yellow Onion and mince the 2 cloves Garlic Cloves. In a skillet, melt 1 tbsp of the 4 tbsp Unsalted Butter over medium heat. Sauté the onion for 5-6 minutes until translucent, then add the garlic and cook for 30 seconds until fragrant.
Add the 5 oz Fresh Spinach to the skillet and cook just until wilted, about 2 minutes. Transfer to a bowl and let cool slightly. The spinach should be vibrant green, not overcooked.
Step 2: Assemble the Strata Layers
Butter a 9×13-inch baking dish with 1 tbsp of the remaining 4 tbsp Unsalted Butter. Arrange half of the toasted bread cubes in an even layer. Sprinkle with half of the 2 cups Sharp Cheddar Cheese and half of the 2 cups Gruyère Cheese.
Spread the cooled spinach mixture evenly over the cheese. Then add the remaining bread cubes, pressing down gently to compress the layers. Top with the remaining Sharp Cheddar Cheese and Gruyère Cheese, reserving ½ cup for the topping.
Step 3: Prepare and Pour the Custard
In a large bowl, whisk together the 12 whole Large Eggs, 3 cups Whole Milk, 1 tbsp Dijon Mustard, 1.5 tsp Kosher Salt, 0.5 tsp Freshly Ground Black Pepper, and 0.25 tsp Ground Nutmeg until fully combined. The mixture should be smooth with no streaks of egg.
Pour the custard evenly over the bread and cheese layers. Press down on the bread to ensure it’s fully submerged. Sprinkle the reserved ½ cup of cheese mixture on top. Cover with plastic wrap and refrigerate for at least 2 hours, or overnight for best results.
Step 4: Bake to Golden Perfection
Preheat the oven to 350°F. Bake the strata, uncovered, for 45-50 minutes until the top is golden brown and the center is set. You’ll know it’s done when a knife inserted in the center comes out clean.
Let it rest for 10 minutes before serving. This allows the custard to set fully and makes slicing easier. The strata should be puffed and golden with a creamy interior studded with melted cheese and spinach.
Pro Tips For Making Strata Recipe Ina Garten
- Soak the Bread: Cut the day-old French bread into cubes and let them soak in the egg-milk mixture for at least 20 minutes—I learned this the hard way after pulling out a dry strata once.
- Grate Your Cheese: Skip the pre-shredded stuff and grate the sharp cheddar and Gruyère yourself; the anti-caking agents in bagged cheese make the strata less creamy.
- Press Down Gently: After layering, press the bread lightly into the custard so every cube absorbs liquid—my first few attempts had sad, dry top layers.
- Rest Before Serving: Give it a solid 10 minutes out of the oven; it sets up better and slices cleaner—yes, even if you’re impatient like me.
Creative Variations of This strata recipe ina garten
Sausage and Pepper
Swap spinach for ½ lb cooked Italian sausage and ½ cup diced bell peppers. Brown the sausage first, then layer with peppers between the bread and cheese. The sausage adds a hearty, savory depth that pairs perfectly with the custard.
Mushroom Swiss
Replace the spinach with 8 oz sautéed mushrooms and swap Gruyère for 2 cups Swiss cheese. Sauté the mushrooms with garlic until all moisture evaporates. This creates a rich, earthy version that’s a crowd-pleaser. 💛
Ham and Asparagus
Use 1 cup diced ham and 1 lb blanched asparagus cut into 1-inch pieces. Layer the asparagus and ham between the bread and cheese. This spring-inspired variation is light yet satisfying.
Vegetarian Mediterranean
Skip the meat and add ½ cup sun-dried tomatoes and ½ cup crumbled feta to the spinach layer. Use all Gruyère for the remaining cheese. The tangy feta and sweet tomatoes add a bright, fresh flavor. 🌟
Bacon and Caramelized Onion
Cook ½ lb bacon until crisp, then crumble. Caramelize 2 onions in the bacon fat before layering. This adds a smoky, sweet depth that’s irresistible.
I love this version for a special brunch—it feels indulgent but is still easy to prepare.
Frequently Asked Questions
Can I make this the morning of instead of overnight?
Yes, but let it sit for at least 2 hours so the bread fully absorbs the custard. Overnight is ideal for maximum flavor development and even texture.
Why does the bread need to be stale?
Stale bread absorbs the custard without falling apart. Fresh bread turns mushy. Toasting fresh cubes for 10-12 minutes at 350°F works if needed.
Can I use a different cheese?
Try Swiss or Emmental in place of Gruyère. For a bolder taste, add Pepper Jack with cheddar. Avoid pre-shredded cheese for best melt.
How do I know when it’s done?
The top should be golden brown and a knife inserted in the center comes out clean. Expect 45-50 minutes at 350°F. Let it rest 10 minutes before serving.
Nutrition Facts
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