Grow, Cook, Eat

Far from humble, the potato is a great source of nutrition, and surely the most versatile vegetable in terms of how it can be cooked. Presenter Karen O'Donohoe joins the crew of a Thornton's Recycling bin lorry as it collects brown bins from an estate in Dublin and finds out exactly what happens to the vegetable peelings and grass cuttings we throw into the bins.

Unfortunately, most of the imported supermarket tomatoes we buy taste of absolutely nothing at all. It is not until you grow your own that you realise this! The homegrown tomato is a delectable treat, and while a little TLC is required to grow them, it's worth the effort.

In this first episode Michael and Karen focus on a household staple - the onion. Easy to grow and very low maintenance, both red and white varieties are sown in the raised bed with Karen holding back some of the sets for container growing.

This week's episode is all about the highs and lows of growing a more ambitious vegetable - in Michael and Karen's case, sweetcorn, and all they can say is third time lucky!