I start by placing the walnuts in a dry pan over medium heat for about 2-3 minutes, stirring often so they don't burn. This step wakes up their natural oils and makes them taste so much richer. Once they're fragrant and lightly browned, I set them aside and crush them roughly with the back of a spoon.
Next, I lay out my two slices of bread and spread a thin layer of pear or fig jam on one side. The jam adds a lovely fruity base that balances the richness of the brie later on. I keep the layer light so it doesn't overpower the other flavors.
I then arrange the sliced brie evenly over the jam-covered bread, making sure it covers the surface completely. This ensures every bite gets that creamy, melty texture once it hits the pan. I don't skimp here — more brie means more gooey goodness.
On top of the brie, I sprinkle the crushed toasted walnuts and drizzle honey generously over everything. If I'm using thyme or rosemary, this is when I add a small pinch for extra aroma. I top it off with the second slice of bread to close the sandwich.
I butter the outside of both bread slices lightly and place the sandwich in a heated skillet over medium-low heat. I grill it for about 3-4 minutes per side, pressing gently with a spatula, until the bread turns golden brown and the cheese melts inside.
Once both sides are crisp and golden, I remove the sandwich from the pan and let it rest for a minute before slicing it diagonally. This short rest keeps the melted brie from oozing out too fast when I cut into it.