In a bowl, combine the beans with the olive oil, kosher salt and fresh ground black pepper. Line a baking sheet with parchment paper, then place the beans on the pan and roast for about 13 to 15 minutes, until just tender and lightly browned (before they get to dark brown).
Meanwhile, toast the almonds in a small dry frying pan over medium heat, stirring constantly until toasted, about 5 minutes. Remove from the heat and chop.
When beans are finished roasting, add squeezes of lemon juice and sprinkle with almonds. Serve immediately.