With 3 cannons on each side of the top half of the board, a row of 5 hit blocks and a set of mystery eggs below, see if you can score a mystery egg match, and after that try to match the pieces on the side and set up horizontal striped candies to break through the cannons and set them off. Other than that, there isn’t a heck of a lot of strategy here.
A walkthrough for Candy Crush Level 373 – if you are stuck here is a good solution:
Patricia Frederick’s Tips for Candy Crush Level 373
You’re aiming to make as many striped/wrapped combos or striped candy matches as possible to break through the bottom blocks (and clear the pizzas) to get at the mystery candies at the bottom.