There’s a genuine appeal to snipping a fresh chilli or bell pepper straight off a plant sitting on your kitchen counter, regardless of what the weather’s doing outside. Unlike leafy herbs, though, peppers are fruiting plants that demand considerably more from an indoor setup than a sunny windowsill alone can usually provide; they’re heat-loving, light-hungry plants that essentially need conditions mimicking a warm, sun-drenched greenhouse to actually produce fruit rather than just leafy growth. The good news is this is entirely achievable at home with the right approach. Here’s a complete, step-by-step guide to growing peppers indoors successfully, all year round.