Soil — How to Grow
Sow indoors in late spring and plant out on a rich, well-manured mound after the last frost. Plants need a long warm summer — in cool years fruits may fail to ripen fully. Curing after harvest is essential: leave in warm dry conditions for 2–3 weeks, which hardens the skin and converts starches to sugars. Cured squash stores for 3–6 months.
Space plants 100cm apart
Watch Out For
Companion Planting
Grows well with
Regional Growing Guides
Uk
Sow
Apr, May
Harvest
Oct
Smoke — In the Kitchen
Butternut squash is a versatile vegetable with a sweet, nutty flavour and a smooth, creamy texture when cooked. Its flesh is dense and slightly dry, which makes it ideal for grilling or roasting over fire. When exposed to direct heat, the natural sugars caramelise beautifully, creating rich, smoky notes that enhance its inherent sweetness. This makes butternut squash a perfect match for BBQ cooking, where it can be simply dressed with a light oil, salt, and pepper or paired with herbs like thyme and rosemary to add depth. A splash of vinegar or a citrus-based dressing can also brighten the flavour, balancing its richness. When selecting butternut squash, look for firm, heavy specimens with a matte, unblemished skin. Avoid any with soft spots or signs of mould, as these indicate overripeness or poor storage. Smaller squashes tend to be sweeter and less watery than larger ones. For storage, keep it in a cool, dark place with good ventilation; it will keep well for several weeks. Once cut, wrap the unused portion tightly and refrigerate, using it within a few days to prevent drying out or spoilage. In BBQ contexts, butternut squash holds its shape well and does not become mushy, making it ideal for skewers, grilling on a griddle, or cooking in foil packets. Its thick flesh absorbs marinades and smoke flavours effectively, allowing for creative seasoning options. Whether served as a side or incorporated into salads and grain bowls, it adds a satisfying texture and a subtle sweetness that complements robust grilled meats and smoky flavours.
Prep
Peel and cut into 2 cm slices or wedges. Oil well and season — butternut can be cooked without par-boiling, but 5 minutes par-cooking makes it more reliable.
Cook
Medium heat: 5–6 minutes per side until tender and caramelised on the outside. Alternatively, halve and cook cut-side down over medium heat for 20–25 minutes. Takes smoke beautifully.




