1 pound fresh green beans
1 1/2 tablespoons olive oil
2 teaspoons harissa paste
Salt and freshly-ground black pepper
2 tablespoons sliced almonds, for garnish (optional)
Preheat the oven to 425°F with a rack in the upper position. Wash, thoroughly dry, and trim the ends off the beans.
In a medium bowl, mix together the olive oil and harissa. Add the green beans and toss so they are completely coated. Season with salt and pepper.
Spread the green beans in a single layer across a large baking sheet. Place on the upper rack of the oven and cook for 10 to 12 minutes, stirring once halfway through, until the beans are lightly browned and slightly wilted-looking. Remove the pan from the oven.
Transfer the green beans to a serving bowl. Top with sliced almonds, if desired, and serve immediately.