Smoked Salmon And Spinach Quiche (In 7 Easy Steps!)

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There is nothing quite like a lazy Sunday morning, is there? I love waking up late, brewing a fresh pot of coffee, and baking something special for the family.

That is exactly how this Smoked Salmon and Spinach Quiche became a weekend staple in my house. It looks incredibly fancy, but it is actually so simple to throw together.

If you have been following EndRecipes for a while, you know I love quick, fuss-free meals. Usually, I am rushing to make our favorite Air Fryer Teriyaki Chicken Kabobs on busy weeknights to save time.

But the weekends are for slowing down and savoring the moment. Making a homemade Smoked Salmon and Spinach Quiche is my favorite way to do just that, bringing a touch of elegance right to our breakfast table.

Why You’ll Love This Smoked Salmon and Spinach Quiche

You are going to fall in love with this Smoked Salmon and Spinach Quiche after the very first bite. It is one of those dishes that looks like it took hours, but only requires a few minutes of active prep.

Here is why this will become your new favorite brunch centerpiece:

Incredibly flavorful: The smoky fish, nutty Swiss cheese, and earthy greens create the perfect bite.
Beginner-friendly: If you can whisk eggs, you can make this easy seafood quiche.
Highly versatile: Serve your Smoked Salmon and Spinach Quiche hot, warm, or at room temperature.
Meal prep magic: It is the ultimate make-ahead breakfast quiche for busy mornings.
Crowd-pleaser: It feels sophisticated enough for a holiday brunch but cozy enough for a standard weekend.

Essential Ingredients and Easy Swaps

The beauty of a great Smoked Salmon and Spinach Quiche lies in its simple, high-quality ingredients. Let’s break down what you need and how you can customize this salmon quiche recipe.

The Pie Crust I love using a store-bought deep-dish pie crust to save time. It makes the whole process effortless. However, if you have a favorite homemade buttery crust recipe, absolutely use that!

Eggs and Dairy You will need six large eggs for the perfect custard-like filling. For the dairy, I recommend half-and-half or whole milk. It gives the Smoked Salmon and Spinach Quiche a rich, creamy texture without being too heavy.

Smoked Salmon Smoked salmon adds a gorgeous, savory depth to this dish. Just chop it up into bite-sized pieces. Tip: This is also one of the best leftover salmon recipes! If you cooked fillets the night before, just flake the leftovers right into the egg mixture.

Fresh Spinach I prefer fresh spinach because it offers a bright color and clean flavor. You will want about two cups, roughly chopped, to balance out the richness.

Swiss Cheese Swiss cheese melts beautifully and has a mild, nutty flavor that complements the seafood. Gruyère or a sharp white cheddar are fantastic substitutes for your Smoked Salmon and Spinach Quiche.

Aromatics Onion and garlic are non-negotiable for me. Sautéing them first in a little butter brings out a natural sweetness that elevates the entire dish.

A warm, lifestyle photo of a smoked salmon and spinach quiche resting on an everyday kitchen counter. A pie server lifts a hearty slice, showing the creamy texture, fresh spinach, and smoked salmon layers against a naturally lit background.

Step-by-Step Instructions

Ready to bake? Follow these simple steps for a foolproof spinach and salmon pie every single time.

1. Blind Bake the Crust Preheat your oven to 375°F. Gently prick the bottom of your pie crust with a fork a few times. Bake it empty for about 10 minutes. This prevents a soggy bottom!

2. Sauté the Aromatics In a small skillet, melt your butter over medium heat. Add the diced onions and cook until they are soft and slightly caramelized. Toss in the garlic for the last 30 seconds.

3. Whisk the Base In a large mixing bowl, crack your eggs and whisk them thoroughly. Pour in the milk or half-and-half, whisking until the mixture is smooth and beautifully pale yellow.

4. Fold in the Goodies Add your cooked onion and garlic mixture to the eggs. Then, gently fold in the chopped salmon, spinach, and shredded Swiss cheese. Add a pinch of salt and pepper.

5. Assemble the Quiche Carefully pour the egg filling into your pre-baked pie crust. Use a spatula to make sure the salmon and spinach are evenly distributed. Top with chopped green onions.

6. Bake to Perfection Place the quiche in the oven and bake for 40 to 50 minutes. You want the edges to be firm, but the very center should have a slight jiggle.

7. Cool Before Slicing This is the hardest part! Let the quiche rest for at least 10 minutes before cutting into it. This allows the eggs to set so your slices come out clean and gorgeous.

(Need another bright, fresh meal idea for later in the week? You have to try our Cilantro Lime Chicken Tacos!)

Pro Tips for the Perfect Smoked Salmon and Spinach Quiche

Even the simplest recipes benefit from a few insider secrets. Here are my top tips for nailing this Smoked Salmon and Spinach Quiche.

Use a baking sheet: Always place your pie dish on a rimmed baking sheet before putting it in the oven. It makes it easier to handle and catches any accidental spills.
Check the temperature: If you are unsure if it is done, use a meat thermometer. The center of your Smoked Salmon and Spinach Quiche should register exactly 160°F.
Protect the crust: If you notice your pie crust edges browning too quickly, gently cover the edges with a ring of aluminum foil halfway through baking.
Grate your own cheese: Pre-shredded cheese is coated in anti-caking powders. Grating a fresh block of Swiss will give you a much smoother, meltier texture.

Common Mistakes to Avoid

We have all had kitchen mishaps. Avoid these common traps for a flawless quiche.

Skipping the Blind Bake Pouring wet eggs into a raw crust guarantees a soggy, undercooked bottom. Always give your crust that 10-minute head start in the oven.

Not Draining Wet Ingredients If you decide to use frozen spinach or canned salmon, moisture is your enemy. Squeeze out every single drop of water you can before adding them to the bowl.

Overbaking the Eggs Quiche should be silky, not rubbery. Remember that the eggs will continue to cook slightly from residual heat after you take it out of the oven.

A freshly baked smoked salmon and spinach quiche sitting on a rustic wooden cutting board, captured in soft, natural window light. The golden, flaky crust surrounds a creamy egg filling generously studded with pink ribbons of salmon and vibrant green spinach leaves.

Serving Ideas

Because a Smoked Salmon and Spinach Quiche is wonderfully versatile, it fits perfectly into almost any menu.

When it comes to smoked salmon breakfast recipes, I love serving this alongside a vibrant fruit salad and crispy hash browns. A side of thick-cut bacon or savory sausage links never hurts, either!

If you are serving this for a light dinner, pair it with a crisp arugula salad dressed in a simple lemon vinaigrette. The acidity of the lemon cuts through the richness of the Smoked Salmon and Spinach Quiche perfectly.

Storage & Make-Ahead Tips

A freshly baked Smoked Salmon and Spinach Quiche is a lifesaver if you love meal prepping.

To Make Ahead: You can completely assemble and bake this quiche the day before your event. Let it cool entirely, wrap it tightly, and keep it in the fridge.

To Reheat: When you are ready to serve your Smoked Salmon and Spinach Quiche, pop the whole quiche back into a 325°F oven for about 15-20 minutes until it is warmed all the way through.

What to serve with salmon and spinach quiche?

Because the quiche is savory and rich, it pairs perfectly with light side dishes. A simple green salad, fresh fruit, roasted breakfast potatoes, or even a light broth-based soup are great options for a balanced meal.

Can I use frozen spinach instead of fresh for quiche?

Yes, absolutely! If using frozen spinach, simply thaw it completely and squeeze out as much excess water as possible before stirring it into your egg mixture so it doesn’t make the pie soggy.

Can I substitute smoked salmon with another type of fish?

Yes. If you don’t have smoked salmon, you can easily substitute it with drained canned boneless salmon, leftover cooked salmon, or other flaky fish like trout or cod depending on your preference.

How do you store and reheat leftover salmon quiche?

Leftover salmon and spinach quiche can be stored covered in the refrigerator for up to 3 to 4 days. To reheat, place slices in the oven at 325°F until warmed through, or microwave them gently.

Final Thoughts

I hope this Smoked Salmon and Spinach Quiche brings as much joy to your breakfast table as it does to mine! It is simple, elegant, and packed with nutrients to start your day off right.

If you give this Smoked Salmon and Spinach Quiche a try, please let me know! Leave a comment below, give it a star rating, and do not forget to share your photos on Pinterest.

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