Instant Pot Shrimp and Cauliflower Galette

There’s something a little irreverent about pairing a pressure cooker with a galette — one is all speed and steam-release hiss, the other a slow, rustic, hand-folded thing that looks like it took real patience. Instant Pot shrimp and cauliflower galette leans into that contrast on purpose. The filling comes together in minutes under pressure, cauliflower turning tender and shrimp barely cooked through, while the crust still gets its unhurried moment in the oven, pleated by hand into loose, imperfect folds that brown deep gold at the edges.

What lands on the table looks like something you spent an afternoon on. What actually happened is a pressure cooker doing the slow work in a fraction of the time, freeing you up to focus on the one part of this dish that genuinely benefits from attention: the crust.

What Makes This Galette Worth Your Time

Galettes have a reputation for looking harder than they are, and this version proves the point twice over — once with the pastry itself, which forgives uneven pleating and doesn’t demand the precision a formal tart shell would, and again with the filling, which the Instant Pot handles in a fraction of the time a stovetop version would take. Cauliflower turns tender in minutes under pressure instead of the 20-plus minutes it might need roasted, and shrimp, cooked briefly, stays tender rather than turning rubbery from a longer bake alongside the crust.

What You’ll Need

• Pie dough (1 round, store-bought or homemade, about 9 to 10 inches) — a good all-butter dough holds up best to the moisture in this filling; a shortcut store-bought crust works fine if you’re not making your own.
• Shrimp (1 pound, peeled, deveined, and roughly chopped) — chopping rather than leaving them whole helps them distribute evenly through the filling and cook fast.
• Cauliflower (1 small head, cut into small florets) — small, even pieces cook through quickly under pressure and mash easily into the filling.
• Olive oil (1 tablespoon)
• Garlic (2 cloves, minced)
• Water (1 cup), for the pressure cooking liquid
• Feta or Gruyère (½ cup, crumbled or grated) — feta adds sharp saltiness, Gruyère melts smoother and reads richer; either works within the filling’s logic.
• Cream cheese (2 tablespoons) — binds the filling so it holds together in slices rather than spilling out.
• Lemon zest (from 1 lemon)
• Fresh dill or parsley (2 tablespoons, chopped)
• Egg (1, beaten), for the egg wash
• Salt, black pepper, and red pepper flakes, to taste

Making It

1. Set your Instant Pot to sauté mode and heat the olive oil. Add the chopped shrimp and cook for just 60 to 90 seconds, stirring, until they turn mostly pink and opaque — they’ll finish cooking slightly from residual heat, so pull them while still a touch underdone. Remove to a plate and set aside.
2. Add the garlic to the pot and stir for 15 seconds, just until fragrant. Pour in the water, scraping up any browned bits from the bottom, then place a steamer basket with the cauliflower florets inside.
3. Seal the lid and cook on high pressure for 2 minutes, followed by a quick release. Check the cauliflower — it should be tender enough to mash easily with a fork but not falling apart into mush. If it needs another minute, return to sauté mode briefly rather than repressurizing the whole pot.
4. Drain the cauliflower well and transfer it to a large bowl. Mash lightly with a fork, leaving some texture rather than pureeing it smooth — you want visible pieces of cauliflower in the final galette, not a uniform paste.
5. Fold in the cooked shrimp, feta or Gruyère, cream cheese, lemon zest, and dill. Season with salt, pepper, and red pepper flakes if using. Let the filling cool to room temperature before assembling — hot filling on cold dough softens the butter too fast and makes for a soggier crust.
6. Preheat the oven to 400°F. Roll out the pie dough on a lightly floured surface into a rough circle, about 12 inches across — imperfection here is fine, even expected; a galette’s charm comes from its rustic, uneven shape.
7. Mound the cooled filling in the center of the dough, leaving a 2-inch border all the way around. Fold the edges of the dough up and over the filling, pleating loosely as you go, overlapping the folds every couple of inches.
8. Brush the exposed crust with the beaten egg. Bake for 30 to 35 minutes, until the crust turns deep golden brown and you can see it visibly firm up at the edges — a pale crust means more time is needed, so don’t pull it too early just because the filling is already cooked.
9. Let the galette rest for 5 minutes before slicing; this keeps the filling from spilling out the moment you cut into it.

The Details That Separate Good from Great

Letting the filling cool before it meets the dough is the step people skip most often, and it’s the one that determines whether your bottom crust turns crisp or stays gummy. Hot filling melts the butter in the dough prematurely, and once that butter’s gone soft before baking even starts, the crust loses the flaky structure it’s supposed to develop in the oven.

The other quiet decision is how much you mash the cauliflower. Mash it too far and the filling turns pasty, losing the textural variety that makes each bite interesting. Leave real pieces intact, and the galette reads as more composed, less like a single homogenous filling.

Where It Goes Wrong

The most common failure is a soggy bottom crust, and it almost always comes back to filling moisture. Make sure the cauliflower is well-drained after pressure cooking, and don’t rush the cooling step — warm, wet filling is the enemy of a crisp base.

The second issue is overcooked shrimp, which happens when they’re left in the pot too long during the initial sauté or when the galette bakes longer than necessary. Pull the shrimp early during the sauté step, trusting that a few extra minutes in a hot oven will finish the job without turning them rubbery.

Ways to Make It Your Own

Add a handful of sautéed leeks to the filling in place of some of the cauliflower for a sweeter, more delicate flavor underneath the shrimp. If you want more heat throughout rather than just at the surface, work a spoonful of harissa directly into the filling before assembling. For a version with more textural crunch, scatter toasted pine nuts over the filling before folding the crust closed — they hold their bite even after baking.

Putting It on the Table

Serve warm or at room temperature, sliced into wedges, alongside a simple green salad dressed with lemon and olive oil — the acidity cuts through the richness of the cheese and cream cheese in the filling. This works well as a light dinner for two with leftovers, or as a centerpiece for a small gathering where a rustic, hand-formed dish feels more appropriate than something plated with precision.

Keeping and Reheating

Store leftover galette in the refrigerator, wrapped or in an airtight container, for up to 3 days. Reheat in a 350°F oven for about 10 minutes to bring back some crispness in the crust — a microwave will heat the filling through but leave the pastry soft and slightly damp. The shrimp holds up reasonably well through one reheat, though avoid reheating more than once, since the texture continues to soften each time.

Approximate Nutrition Per Serving

Estimates only, based on one of six servings.

Closing

There’s a kind of satisfaction in a dish that lets a machine handle the tedious part so your hands can focus on the part that actually rewards attention — the fold, the pleat, the color of the crust as it browns. Make this once, and you’ll start looking at your pressure cooker a little differently: not just for weeknight speed, but as the thing that buys you time to do the part of cooking you actually enjoy.