0 a type of cake with a syrup (= a liquid containing sugar), usually flavoured with lemon or another citrus fruit, poured over it: --
The tasting panel passed judgement on home-made delights such as lime drizzle cakes, tarragon mustard, and orange and pumpkin marmalade.
This book is full of delectable recipes like crusty white bread and orange drizzle cake.
My perfect picnic is cheese and pickle sandwiches, sausages, cherry tomatoes, flasks of tea, and lemon drizzle cake.