Preheat the oven to 475°F.
Peel and trim the stems on the carrots, but leave them whole. Rub them liberally with olive oil and place them evenly spaced out on a parchment-lined baking sheet.
Roast at 475°F until they are charred on the outside, about 12-18 minutes, depending on your oven strength. Flip them at the 10-minute mark.
Remove the carrots from the oven and let them cool slightly. When they are cool enough to handle, chop them in diagonal slices.
Set your oven to broil on HIGH.
Put the slices back on the original baking sheet and spread them out evenly. You want to use the original parchment paper to make use of the leftover oil.
Top the carrots with the juice from one lemon, za'atar seasoning and salt and pepper to taste.
Drizzle the honey over the carrots and broil them in the oven until the carrots are charred and the honey is beginning to caramelize, about 5-7 minutes.
Remove from the oven, top with slivered almonds, stir and serve!