I love this easy appetizer because it has tons of flavor to get your palate going before dinner. It's a little spicy, a bit salty and very saucy. If you put this marinated cheese on crackers or toast, it tastes exactly like pizza!
Technique tip: Feta can be marinated up to 1 week ahead, tightly wrapped and refrigerated.
Swap option: You can use goat cheese, ricotta salata or queso fresco instead of feta.
Heat the olive oil in a medium skillet over medium heat. Add the garlic and cook, swirling the skillet occasionally, until the garlic is tender and nearly golden brown, 2-3 minutes.2.
Add the tomatoes and season with salt and pepper. Cook, stirring occasionally, until they've broken down into a thick, chunky sauce, 5-8 minutes.3.
Add the harissa and continue to cook until the sauce is a bit more paste-like, another 3-5 minutes. Remove from the heat, then add the vinegar and season with salt and pepper. Add more olive oil until it becomes savory and spoonable.4.
Place the feta in a serving dish or bowl and pour the tomato mixture over. Let sit at least 10 minutes, or up to a week in advance, refrigerated. Drizzle with more olive oil before serving.