AmericanMedium · Hot
Thinly sliced butternut squash roasted to crispy edges, finished with nutty brown butter and caramelized shallots. Jordan tests the optimal thickness and temperature for maximum crunch-to-tender ratio.
15 min
30 min
45 min
Method
Slice both ends off the squash, peel, halve lengthwise, and scoop out seeds. Cut into thin half-moons, approximately 4mm thick. Precise thickness matters — too thick and they steam instead of crisp.
Preheat oven to 220C (425F) with a rimmed baking sheet inside on the middle rack. Hot pan = immediate searing on contact.
Carefully remove the preheated pan from the oven. Lay slices in a single layer — do not crowd or they will steam. They should hear immediate sizzle on contact.
Roast 12-14 minutes at 220C until edges turn golden and centers soften slightly. Flip each slice with a thin spatula, checking for browning underneath.
Continue roasting 8-10 minutes more until both sides are deeply golden and edges are crisp. Internal texture should be tender when pressed with a fingertip. Remove from oven.
While squash roasts, thinly slice shallots into half-rings. Melt butter in a light-colored stainless steel pan over medium heat — the light color lets you monitor the browning process.
Continue cooking butter, swirling occasionally, until milk solids turn golden and the butter smells nutty, about 5-7 minutes. You will see foam subside and solids settle. Remove from heat immediately when golden — carryover continues to cook them.
Add shallots to the brown butter. Return to medium-low heat and cook 3-4 minutes, stirring occasionally, until shallots soften and turn a deep golden color. They should be slightly crispy at the edges but not burnt.
Transfer roasted crisps to a serving platter. Spoon the brown butter and shallots evenly over the top, including the crispy browned bits from the pan. Serve immediately while crisp.
Nutri-Score
Excellent balance
A–E · lower is better · score -3
Calories
317
per serving
Protein
4g
Carbs
39g
Fat
19g
Sat. fat
19g
Fiber
12g
Sugar
14g
Sodium
307mg
Nutri-Score is a general nutritional-balance guide, not medical or dietary advice.
Environmental impact
Very low impact
A–E · lower is better · includes estimates
kg CO2e
0.3
per serving
Water
0.3m³
Land
15Pt
Runoff
0.04g P
Butternut Squash drives 43% of this recipe’s estimated footprint.
Carbon from Poore & Nemecek 2018; water, land & runoff from Agribalyse — modelled averages for comparing recipes, not a measurement of your groceries.
Flavor Profile
Umami
Sweet
Salty
Sour
Bitter
Spicy
Textures
Aromas
Kitchen Equipment
Primary Tool
Baking SheetTechniques
Safety & Storage
Preheat oven to 220C (425F) and preheat baking sheet inside. Hot pan contact creates immediate searing on squash slices. Minimize oven door openings during roasting to maintain consistent temperature, but brief opening for flipping or checking is acceptable.
Cooking Temperature
Monitor brown butter closely during the 5-7 minute cooking process. Remove from heat immediately when milk solids turn golden and butter smells nutty — carryover cooking will burn the butter rapidly.
Equipment Safety
Use caution when removing preheated rimmed baking sheet from oven. Place on stable, heat-resistant surface. Allow both baking sheet and brown butter pan to cool before handling to avoid burns.
Cross Contamination
Use separate cutting boards and utensils for raw squash prep and ready-to-eat components. Wash hands thoroughly after handling raw squash before touching serving dishes or utensils.
Storage
Crisps are best served immediately after roasting as they lose crispness during storage. Any leftovers must be stored in airtight container in refrigerator within 2 hours of cooking.
Shelf Life
Refrigerated leftovers should be consumed within 2-3 days. Reheat in single layer on baking sheet at 180C (350F) for 5-7 minutes to restore some crispness.
Handling
Allow squash slices to cool slightly before serving as butter coating retains heat. Never leave prepared dish at room temperature for more than 2 hours.
Pro Tips
Technique
Use a light-colored stainless pan for the brown butter — the pale surface lets you monitor milk solid coloration in real-time. Dark pans hide the progression from golden to burnt, and I've ruined too many batches learning that the difference between nutty and acrid is about 30 seconds of eyeballing.
Substitution
If you prefer a more pronounced herbaceous note, increase black pepper to 1/2 teaspoon — the sharp heat cuts through the butter's richness and amplifies the Maillard reactions on the roasted edges.
From the chef
I ran seventeen batches testing squash thickness before I found the sweet spot — 4mm gives you that ideal 60/40 crisp-to-tender ratio. The hot pan test is non-negotiable: slices that don't hit a screaming-hot surface immediately start steaming, and steamed squash is just sad, wet disappointment. This dish proved that precise timing and temperature control convert a humble vegetable into something worth talking about.
Source: generated · June 13, 2026