How it helps
Use it for a focused task
OvenMap walks you through a real-world toast-grid test to find uneven heat in your oven. You place bread slices on a rack in a grid pattern, bake them, then click each cell on screen to rate how brown each slice got.
The result is a visual heat map showing your oven's hot and cool zones. From there, the guide gives you specific rack placement tips, pan-rotation timing, and temperature adjustments for cookies, cakes, breads, and roasted vegetables.
You can save your oven profile locally, retest after servicing, or print a compact map card to tape inside your cabinet door. The whole test takes about 20 minutes and uses items you already have.

