Sautéed Celery and Leeks Recipe

Ingredients

• 1 tablespoon unsalted butter
• 2.5 cups leeks, white and light green parts only, thinly sliced
• 0.25 teaspoon salt
• 0.25 teaspoon freshly ground black pepper
• 3.5 cups sliced celery
• 0.5 teaspoon lemon zest
• 1 clove garlic, minced
• chopped celery leaves for garnish (optional)