Sardine Pizza

This pizza is for a winter weeknight when you want something tasty and substantial, but you do not feel like venturing out for too many ingredients. I typically have most of the ingredients on hand, or if not, some version of them: various nubs of leftover cheese, wilting greens and herbs, some form of leftover potato or onion, etc.

I should say that, although it feels like cheating to me, I do not make my own pizza crust for this recipe. Because this is a “make the night of, with as little fuss as possible” kind of recipe, I use either pizza dough purchased from my local Neapolitan joint, Sottocasa, or I buy naan from the supermarket. To make things even easier, you can also make most of the elements of this pizza ahead of time.

This pizza was my first go-around with a pizza stone, and here is what I learned: If you toss flour onto a stone surface that has spent an hour in a 500 degree oven, it is going to burn. Really, really fast. Then you will be forced to run around your apartment like a headless chicken, opening windows and turning on vents. It’s not a pretty picture. My suggestion, therefore, is to simply make sure the bottom of the pizza dough is well floured before you put it in the oven.

This recipe yields extra rosemary/garlic oil, which I suggest refrigerating and using the next day to make some excellent garlic bread. Lastly, I know not everyone is a fan of sardines. Despite the name I’ve given it, feel free to skip the sardines. The pizza will still taste pretty good.

Sardine can

Makes 3 individual or naan pizzas, or 1 large pizza


  • 1 large white onion
  • 2 tablespoons unsalted butter, divided
  • 5 tablespoons olive oil, divided
  • sea salt
  • 1 large potato
  • 1 bay leaf
  • 2 tablespoons pine nuts
  • 2 sprigs fresh rosemary
  • 2 garlic cloves, minced
  • Up to 1 can of sardines, packed in oil
  • 2 tablespoons lemon juice
  • freshly ground black pepper
  • 1 “large pizza” ball of dough, or 3 pieces of naan
  • 1 ball fresh mozzarella, sliced
  • ½ cup aged Gruyere cheese, shredded
  • 1 pinch chili flakes
  • a few handfuls of arugula
  • 1.5 tablespoons balsamic cream


1. Preheat your oven to 500F. If you have a pizza stone, let it heat up for about an hour before you plan to use it. (You can also use the bottom side of a baking sheet, which I did until recently. I let mine hang out in the oven for about 30 minutes before using it.)

2. In the meantime, prepare the other ingredients. Halve the onion, and cut each half lengthwise into thin slices. Heat 1 tablespoon of butter and 1 tablespoon of olive oil in a wide sauté pan over medium heat. When the butter is gently bubbling, add the onions. Cook, stirring occasionally, until the onions are soft and deeply brown, about 40 minutes. If they start to look a little dry during cooking, add some water. Add a pinch of sea salt, to taste. (If you are short on time, you could always just sauté the onions until they are soft. You can also make this ahead of time, and simply re-warm before use.)


3. While the onions are cooking, peel the potato and cut it crosswise into thin-ish slices. Move the potato to a Dutch oven, along with ½ cup of water, 1 tablespoon of butter and the bay leaf. Cover, and cook the potato over medium heat for about 20 minutes, or until the liquid evaporates and potato is “broken”. Remove the bay leaf and discard.  (This step can also be done ahead; re-warm.)

Sliced potatoes

Cooking potatoes

4. Toast the pine nuts in a pan over medium-low heat, shaking the pan occasionally, until they start to brown and smell toasty. (Can be done ahead.)

Pine nuts

5. In another sauté pan, warm ¼ cup of olive oil. Add the rosemary, and then the garlic. Heat gently for about 20 minutes, or until you are ready to start the pizza. (Can be done ahead; store in the fridge overnight.)

Garlic rosemary oil

6. Lift your preferred amount of sardines out of the oil. Filet them if you want, or move them whole to a large bowl. (You want some oil to cling to them.)  Toss the sardines with 1 tablespoon of the lemon juice and a few turns of a pepper mill, and then set them aside. Reserve the sardine bowl.

Sardines in a can!


7. After stretching out the dough to your liking, prepare the pizza on a floured pizza peel (or the floured back of another baking sheet). First, brush the rosemary/garlic oil lightly over the dough, particularly over the crust. Without over-loading the pizza, add the: caramelized onions, potatoes, mozzarella, Gruyere, chili flakes and the sardines.

8. Transfer the pizza the oven, and cook for about 5-8 minutes, or until the cheese is bubbling and starting to brown.

9. While the pizza is cooking, put the arugula in the sardine bowl. Add the balsamic cream, the remaining tablespoon of lemon juice, and a pinch of salt and pepper. Toss until the arugula is dressed.

10. When the pizza comes out of the oven, top it with the arugula. Serve immediately.

Sardine pizza

Slice of sardine pizza

One comment

  1. Mark

    Nice recipe I am keen to give this one a go, i also have recently discovered Flammchuken, we have a pizza oven and grill at home so I am keen to try your Sardine Pizza
    I like to cook for the troops when they come in from an activity ie paddling or trailing on pushies and your recipes really fit the bill I think they would hit the spot
    love your site
    Mark down under

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