Soil — How to Grow
Sow indoors in deep modules in spring — sweetcorn has delicate roots and dislikes transplanting so avoid disturbing them. Plant out after last frost in a block formation (e.g. 5×5) at 45cm spacing, not in single rows — wind pollination of the silks requires the pollen cloud from surrounding plants. Water well in dry spells, particularly once silks appear. Test readiness by pressing a kernel — milky juice means ready; clear juice means not yet ripe.
Space plants 35cm apart
Watch Out For
Companion Planting
Grows well with
Varieties (2)
Regional Growing Guides
Uk
Sow
Apr, May
Harvest
Aug, Sep
Smoke — In the Kitchen
Sweetcorn is a classic vegetable that brings a natural sweetness and satisfying crunch to any BBQ. When cooked over coals, the kernels develop a rich caramelisation that enhances their inherent sugars, creating a smoky sweetness that is hard to beat. The heat from the fire causes the sugars to brown and the moisture to steam inside the husk or on the cob, resulting in a juicy, tender bite. Lightly oiling the corn before grilling helps to prevent sticking and encourages even charring, while a sprinkle of salt or your preferred seasoning can elevate the flavour further. When selecting sweetcorn, look for ears with bright green husks that are tightly wrapped around the cob and moist silk at the top. The kernels should be plump and tightly packed when you peel back the husk slightly. Freshness is key, as sweetcorn loses its sweetness quickly after picking. If you cannot cook it immediately, store it in the fridge with the husk on to retain moisture and flavour. Sweetcorn is versatile on the BBQ. You can cook it directly on the grill for a smoky finish or wrap it in foil with butter and herbs for a gentler steam. Once cooked, finishing with fresh herbs such as parsley or a splash of vinegar adds brightness and balance to the rich, charred notes. It pairs beautifully with robust proteins and can be a standout side or a key ingredient in salads and salsas.
Prep
In husks: leave husks on — they protect and steam the corn. Direct char: peel husks back and remove silk. Oil and season.
Cook
In husks on indirect heat: 20 minutes. Direct char without husks: 10–15 minutes turning every 2–3 minutes. Brush with butter in the last few minutes. One of the ultimate fire-side ingredients.
On the Grill






