I never was a fan of those cedar blocks for grilling fish. I think this is a great idea, though! The Husband loves lemon on his fish, too - Bonus! Grill your fish on a bed of lemons to infuse flavor & prevent sticking to the grill.
The next time you eat an avocado or use one in a recipe, save the stone or pit. Planting your own avocado tree is fun and easy. It is a perfect task for all ages - for the garden, for indoors, and also makes a great project for class or at home!