(of food) without much taste
showing no strong feelings or opinions or other noticeable qualities, especially so as to avoid causing trouble or giving offence
"a bland diet"
"insipid hospital food"
"flavorless supermarket tomatoes"
"vapid beer"
"vapid tea"
"a bland little drama"
"a flat joke"
"he was too politic to quarrel with so important a personage"
"the manager pacified the customer with a smooth apology for the error"