I peel and trim the ends off the carrots, then cut them into 2-inch pieces. If any pieces are more than 1 inch thick, I halve or quarter them lengthwise so everything cooks evenly.
In a small saucepan over medium heat, I melt the butter, then swirl in the minced garlic until fragrant (about 30 seconds). Off the heat, I whisk in the honey until it’s smooth.
I drizzle half the glaze over the raw carrots in a bowl, toss to coat thoroughly, then season with salt and pepper. I spread them on the rimmed baking sheet in one even layer.
I roast for 15 minutes, then flip or toss the carrots, and continue roasting another 15–20 minutes until they’re tender and the bottoms are browned.
Once out of the oven, I drizzle the leftover glaze over the hot carrots and squeeze fresh lemon juice on top. I toss gently, then garnish with parsley and serve immediately.