In general, you want to get veggies that look healthy and vibrant, rather than wilted or soft.

Potatoes – make sure they are firm, rather than soft, and without a lot of ‘eyes’ or sprouts coming off them. Store in a dark, cool place, with good air circulation around them.

Onions – again, look for firm rather than soft or squishy. Store on countertop or in a dark, cool place like potatoes.

Garlic – look for a uniform white garlic bulb, rather than b...