Instant Pot Pulled Pork and Acorn Squash Cakes

Two Ingredients That Were Always Meant to Meet

Pressure-cooked pulled pork carries a specific kind of richness — deep, collagen-forward, with a faint sweetness from the rendered fat that no other method quite replicates at this speed. Acorn squash, roasted to the point where its sugars concentrate at the cut edges, brings an earthy sweetness and enough structural starch to bind. Together, formed into cakes and seared in a cast-iron pan until a crust sets and the interior stays yielding, they produce something that reads simultaneously as comfort food and considered cooking.

The Instant Pot pulled pork and acorn squash cakes take about ninety minutes start to finish — forty-five of which are hands-off pressure cooking — and serve as a main course with genuine presence on the plate. The cakes hold their form, brown properly, and reward the few techniques they ask of you.

The Culinary Logic Behind the Combination

Pulled pork from a pressure cooker is different from its slow-cooked counterpart in one significant way: the collagen converts rapidly under pressure, but the fibers don’t have time to fully surrender their moisture. The result is meat that shreds cleanly but retains more structural integrity — strands rather than a paste — which is precisely what a cake needs. The pork provides the flavor and fat; the squash provides the starch and cohesion that holds the cake together without breadcrumbs overwhelming the composition.

Acorn squash has a denser, less watery flesh than butternut or kabocha, which matters here. Excess moisture is the enemy of a pan-seared cake. Roasting the squash first drives off surface water and concentrates the sugars, so when the flesh is mashed and folded with the pork, it binds rather than loosens the mixture. The egg acts as a secondary binder, but the squash carries the structural weight.

The flavor balance is straightforward but calibrated: smoked paprika and cumin in the pork rub amplify the squash’s natural sweetness without drowning it. A finish of apple cider vinegar in the pork braising liquid adds acidity that keeps the richness from turning heavy in the formed cake.

Ingredients

Method

1. Roast the squash. Preheat the oven to 200°C / 400°F. Halve the acorn squash, scoop out the seeds, brush the cut surfaces with a little oil, and place cut-side down on a parchment-lined baking sheet. Roast for 30–35 minutes until the flesh yields completely to a skewer and the cut surface, when you flip it, shows golden-brown caramelization at the edges. Cool until handleable, then scoop the flesh into a bowl and mash roughly — not smooth. You want texture, not puree. Leave uncovered; you want any residual steam to escape rather than condense back into the mash.
2. Prepare and pressure-cook the pork. While the squash roasts, combine the smoked paprika, cumin, garlic powder, brown sugar, salt, and black pepper. Rub the mixture firmly into all surfaces of the pork chunks. Set the Instant Pot to sauté on high. Add the oil and sear the pork in batches — two minutes per side, undisturbed, until deep brown. Do not skip this step; it is where much of the cake’s eventual flavor originates. Remove the pork, deglaze the pot with the stock, scraping up all the browned bits. Add the apple cider vinegar and return the pork. Seal and cook on high pressure for 45 minutes, then allow a 15-minute natural release before venting the remainder.
3. Shred and cool the pork. Transfer the pork to a cutting board. Shred with two forks, then roughly chop the shreds so no strand exceeds about 3 cm in length. Spread on a plate and allow to cool to room temperature — hot pork will partially cook the egg when combined and produce a denser, less cohesive cake. Reserve 2–3 tablespoons of the braising liquid; it can be drizzled over the finished cakes at service.
4. Form the cake mixture. Combine the cooled mashed squash, chopped pulled pork, egg, panko, scallions, and black pepper in a large bowl. Mix until just combined. The mixture should hold its shape when pressed into a ball without being sticky or wet. If it feels loose, add another tablespoon of panko and rest the mixture for five minutes — the panko will absorb moisture and the mixture will firm. Divide into 8 equal portions and press each into a cake roughly 2 cm thick and 7 cm in diameter. Refrigerate for at least 20 minutes before searing; chilling firms the cakes and dramatically reduces the risk of them breaking in the pan.
5. Sear the cakes. Heat a cast-iron or heavy stainless skillet over medium-high heat. Add the oil or clarified butter and allow it to reach temperature — a drop of water flicked in should evaporate immediately. Add the cakes in a single layer without crowding; work in two batches if necessary. Cook undisturbed for 3–4 minutes until the underside is a deep copper-brown and releases cleanly from the pan. Flip carefully using a thin spatula and cook the second side for another 3 minutes. The interior should reach 70°C / 160°F — the pork is already cooked, so you are heating through rather than cooking from raw. Transfer to a warm oven (90°C) while you cook the remaining batch.

Key Techniques

Searing the Pork Before Pressure Cooking

The Maillard reaction — the browning of amino acids and reducing sugars under dry heat — does not occur under pressure, where the cooking environment is moist and the temperature cannot exceed 120°C. Any crust or color you want on the pork must be built beforehand. Skipping the sauté step means the braising liquid pulls color from the raw pork rather than absorbing the layered complexity of already-browned meat. The difference in the finished cake’s flavor is significant and not recoverable at any later stage.

Chilling the Formed Cakes

Refrigerating the formed cakes for twenty minutes before searing is not optional housekeeping — it is a structural technique. The cold firms the fat in the pork and stiffens the egg and starch network in the squash, giving the cake enough rigidity to withstand the initial contact with the hot pan without slumping. A cake that goes into the pan warm will often stick, flatten, and fall apart at the first attempt to flip. The same mixture, properly chilled, releases cleanly and holds its shape through both sides of the sear.

Practical Cooking Tips

• Make the pork a day ahead. The pulled pork stores well in the refrigerator for up to four days, and cold pork is already at the right temperature for mixing with the squash. This also breaks the recipe into two manageable sessions.
• Use a cast-iron pan. Stainless works, but cast iron retains heat more evenly and recovers faster between batches. Nonstick pans do not get hot enough to produce the crust these cakes need, and the crust is structural — not decorative.
• Don’t press the cakes while they cook. Pressing releases interior moisture and collapses the texture. Let the crust form on its own schedule.
• Taste the mixture before forming. Fry a small spoonful in the pan and taste it before you commit the whole batch to cakes. Adjust salt and pepper at this stage — once seared, you cannot season the interior.

Common Mistakes and How to Avoid Them

Cakes That Fall Apart in the Pan

Almost always caused by one of three things: the pork was not cooled before mixing (partially cooked egg creates irregular binding), the mixture was too wet (under-roasted squash or insufficient panko), or the cakes went into the pan without chilling. Address all three and the problem disappears.

A Pale, Soft Crust

The pan was not hot enough, or too much oil was used. The fat should shimmer and be visibly mobile when the cakes go in. Too much oil causes the cakes to fry rather than sear — they cook through but never develop the dry, crackling surface that makes the texture interesting. Use only enough oil to coat the pan surface.

Dry, Stringy Interior

The pork was overcooked under pressure, or too much braising liquid was drained away. Pork shoulder at 45 minutes on high pressure should be tender and moist; beyond 55 minutes, it begins to dry. Reserve some braising liquid and stir a tablespoon into the cake mixture if the pork seems dry at the shredding stage.

Variations and Substitutions

Chipotle Direction

Add 1 teaspoon of chipotle powder to the pork rub and stir 1 tablespoon of adobo sauce (from canned chipotles) into the braising liquid. The smoke deepens and the heat registers clearly in the finished cake without overwhelming the squash. Serve with a cooling element — crème fraîche or a yogurt-based sauce.

Asian-Inflected Version

Replace the cumin and smoked paprika with 1 teaspoon of five-spice powder in the rub. Add a teaspoon of fresh grated ginger to the cake mixture in place of the scallion greens. The anise and clove notes in the five-spice play against the squash’s sweetness in a direction that still reads as coherent rather than confused.

No Squash Available

Sweet potato is the most functional substitute — similar starch content, slightly sweeter, and equally effective as a binder. Butternut squash works but must be roasted at higher heat and longer to drive off its additional moisture. Avoid delicata squash, which is too watery for this application regardless of roasting time.

How to Serve It

Two cakes per person is a standard main-course serving. Plate them on a swipe of apple-mustard cream (equal parts Dijon, whole grain mustard, and sour cream, thinned with a little water) or simply alongside a crisp green salad with an acidic vinaigrette — the fat in the cakes needs a sharp counterpoint. The reserved braising liquid, reduced by half in a small saucepan until syrupy, makes a natural sauce that requires no additional work.

For a more composed plate, a few dressed leaves of arugula and a scattering of toasted pepitas provide color, bitterness, and crunch that the cakes themselves lack. This dish suits a weekend dinner that wants to feel considered without demanding formal service.

Storage and Reheating

Formed but unseared cakes can be refrigerated for up to 24 hours, or frozen (individually wrapped) for up to one month. Thaw overnight in the refrigerator before searing — do not cook from frozen, as the exterior will over-brown before the interior heats through.

Cooked cakes store in the refrigerator for up to three days. Reheat in a dry skillet over medium heat for 3–4 minutes per side — this re-crisps the crust, which is essential. A microwave will heat them through but renders the crust soft and the interior slightly gummy. The skillet is the only method that restores the texture to something close to the original.

Approximate Nutrition Per Serving

All values are approximate estimates for informational purposes only, based on 2 cakes per serving (6-serving yield) with the full ingredient list as written.

The Instant Pot pulled pork and acorn squash cakes ask more of you than a one-pot dinner, but less than the result suggests — a pressure cooker, a hot pan, and attention to two specific technique points are all the recipe genuinely requires. What it gives back is a dish with real textural contrast and layered flavor that holds up as both weeknight cooking and considered weekend food. If you have pork shoulder in the freezer and a squash on the counter, the decision has already been made.