Savory Potato and Spinach Tart
Highlighted under: Hearty Meals
Ever have a bunch of leftover potatoes and some wilting spinach that you just don’t know what to do with? I’ve been there many times, and that’s how this Savory Potato and Spinach Tart came to life. It costs about $8 to make and is one of those cozy meals that feels like a warm hug. You can serve it as a main dish or as a side, and it’s perfect for using up things you have on hand.
I'll be honest, I came up with this recipe after an inspiring Sunday of cleaning out the fridge. I intended to throw out some old spinach, but then I thought, why not transform it into something delicious instead? The idea of layering it with tender potatoes and a bit of cheese felt right, and it turned out better than I expected.
One important tip is to make sure your potatoes are thinly sliced. I usually pull out my mandoline slicer for this, but a sharp knife works, too. The key is to not have any giant chunks that take forever to cook—nobody wants crunchy potatoes in a tart. Looking back, I might add a bit more cheese next time because, let's face it, cheese makes everything better!
Key Technique for Savory Potato and Spinach Tart
The key to a great tart is in the layering. I usually start with a layer of potatoes, which helps absorb any moisture from the spinach and cream mixture. This not only adds flavor but also keeps the bottom from getting soggy. Make sure the potato slices are thin; I often use a mandoline for this. If you don’t have one, just try to slice them as evenly as possible so they cook uniformly.
Another handy tip is to let your tart cool for a bit before serving. While it can be tempting to dig right in, letting it rest makes slicing much easier, and you'll avoid the filling spilling all over the place. Plus, it gives the flavors a little time to mingle and develop.
Swaps & Substitutions
Don’t have Gruyère cheese? No problem! Cheddar or even a good mozzarella works just fine. This recipe is pretty forgiving, so use what you have on hand. If you're trying to cut down on dairy a bit, substituting half of the heavy cream with a non-dairy milk like almond or soy can also work. Just be mindful that this might slightly alter the texture.
As for the potatoes, I often use Yukon Gold, but Russets or reds can work too. If you want to use sweet potatoes, that adds a nice twist as well. Just know they might take a bit longer to cook, so keep an eye on it to make sure everything is nice and tender.
Ingredients
Ingredients
- 2 medium potatoes, thinly sliced
- 4 cups fresh spinach, roughly chopped
- 1 cup shredded Gruyère cheese (or any cheese you prefer)
- 3 large eggs
- 1 cup heavy cream
- 1 tablespoon olive oil
- Salt and pepper to taste
- 1 pre-made pie crust (store-bought or homemade)
- Pinch of nutmeg (optional)
Instructions
Prepare Your Oven
Preheat your oven to 375°F (190°C). Honestly, getting this done early saves time, and it’s one less thing to worry about while cooking.
Sauté the Spinach
In a large skillet, heat the olive oil over medium heat. Add the chopped spinach, along with a pinch of salt and pepper, and cook until wilted, which takes just a few minutes. Set this aside to cool a bit.
Mix the Filling
In a bowl, whisk together the eggs and heavy cream. Stir in the sautéed spinach and half of the cheese. I usually just eyeball it when adding salt and pepper, but taste as you go—it's the only way to get it right.
Assemble the Tart
Layer half of the potato slices on the bottom of the pie crust. Then pour half of the spinach mixture over it. Add another layer of potatoes, followed by the remaining spinach mix. Finally, top it all off with the rest of the cheese. You might want to spread it evenly so that every bite has some cheesy goodness.
Bake
Pop the tart in the preheated oven for about 35 minutes, or until the potatoes are tender and the filling is set. You can check if it's done by inserting a knife in the center—if it comes out clean, you’re golden. Don’t worry if your crust looks a bit golden, that just means it's nicely cooked!
Cool and Serve
Let the tart cool for about 10 minutes before slicing. This helps it hold together better, and honestly, it’s a bit easier to eat when it's not scalding hot. Enjoy it warm or at room temperature!
Pro Tips
- If you don’t have Gruyère, feel free to use cheddar or mozzarella instead.
- You can add chopped onions or garlic to the spinach for extra flavor, if you like.
- Leftovers can be stored in the fridge for up to three days, but it rarely lasts that long around here!
Troubleshooting
If your tart isn’t setting up as expected, it may need more time in the oven. Cook it longer, checking every few minutes. If it’s browning too much on top but still isn’t set in the center, cover it with foil to prevent burning while allowing the inside to finish cooking.
On the flip side, if your crust gets too dark while baking, you can use a pie shield or some aluminum foil around the edges to protect it from further browning. This is especially helpful for those of us whose ovens seem to run hot.
Savory Potato and Spinach Tart Variations Worth Trying
Feeling adventurous? You can really switch things up by adding spices or herbs to the filling. A bit of garlic or some fresh herbs like thyme or dill can bring an extra layer of flavor. I’ve even stirred in some cooked bacon or ham for a heartier version on occasions when I've had leftovers.
If you’re a fan of a different texture, consider topping the tart with a layer of breadcrumbs mixed with some olive oil and herbs before baking. It gives a lovely crunchy topping that contrasts nicely with the creamy filling. Just sprinkle it on before popping it in the oven, and you’re good to go.
Questions About Recipes
→ Can I make this tart ahead of time?
Definitely! You can prepare it a day in advance and keep it in the fridge, then just bake it the next day.
→ What’s a good side dish to serve with it?
A simple salad of mixed greens goes really well with this. The freshness is nice against the rich tart.
→ Can I use frozen spinach?
You can, but I wouldn't recommend it for this tart. The texture changes a lot, and fresh just tastes better here.
→ Is it possible to make this vegan?
Sure! Use a vegan pie crust, sub the eggs with a flaxseed mixture, and plant-based cream. Just keep an eye on cooking times.
Savory Potato and Spinach Tart
Created by: The Harryscookbook Team
Recipe Type: Hearty Meals
Skill Level: Intermediate
Final Quantity: 4.0
What You'll Need
Ingredients
- 2 medium potatoes, thinly sliced
- 4 cups fresh spinach, roughly chopped
- 1 cup shredded Gruyère cheese (or any cheese you prefer)
- 3 large eggs
- 1 cup heavy cream
- 1 tablespoon olive oil
- Salt and pepper to taste
- 1 pre-made pie crust (store-bought or homemade)
- Pinch of nutmeg (optional)
How-To Steps
Preheat your oven to 375°F (190°C). Honestly, getting this done early saves time, and it’s one less thing to worry about while cooking.
In a large skillet, heat the olive oil over medium heat. Add the chopped spinach, along with a pinch of salt and pepper, and cook until wilted, which takes just a few minutes. Set this aside to cool a bit.
In a bowl, whisk together the eggs and heavy cream. Stir in the sautéed spinach and half of the cheese. I usually just eyeball it when adding salt and pepper, but taste as you go—it's the only way to get it right.
Layer half of the potato slices on the bottom of the pie crust. Then pour half of the spinach mixture over it. Add another layer of potatoes, followed by the remaining spinach mix. Finally, top it all off with the rest of the cheese. You might want to spread it evenly so that every bite has some cheesy goodness.
Pop the tart in the preheated oven for about 35 minutes, or until the potatoes are tender and the filling is set. You can check if it's done by inserting a knife in the center—if it comes out clean, you’re golden. Don’t worry if your crust looks a bit golden, that just means it's nicely cooked!
Let the tart cool for about 10 minutes before slicing. This helps it hold together better, and honestly, it’s a bit easier to eat when it's not scalding hot. Enjoy it warm or at room temperature!
Extra Tips
- If you don’t have Gruyère, feel free to use cheddar or mozzarella instead.
- You can add chopped onions or garlic to the spinach for extra flavor, if you like.
- Leftovers can be stored in the fridge for up to three days, but it rarely lasts that long around here!
Nutritional Breakdown (Per Serving)
- Calories (kcal): 326 kcal
- Total Fat (g): 22.3g
- Saturated Fat (g): 10.3g
- Cholesterol (mg): 135mg
- Sodium (mg): 430mg
- Total Carbohydrates (g): 24.9g
- Dietary Fiber (g): 2.8g
- Sugars (g): 1.2g
- Protein (g): 10.7g