01 - Preheat oven to 425°F. Line a baking sheet with parchment paper.
02 - In a large mixing bowl, combine broccoli florets, olive oil, sea salt, and black pepper. Toss until coated evenly.
03 - Spread broccoli in a single layer on the prepared baking sheet. Roast for 18 to 20 minutes, flipping halfway, until broccoli is golden brown at the edges and crisp-tender.
04 - While broccoli roasts, heat a small dry skillet over medium heat. Add sliced almonds and toast, stirring constantly, for 2 to 3 minutes until golden and aromatic.
05 - Stir in the minced garlic with the almonds and cook for 30 seconds until fragrant. Remove skillet from heat.
06 - Transfer toasted almonds and garlic to a bowl. Add lemon zest, lemon juice, and parsley if desired. Mix thoroughly to combine.
07 - Arrange roasted broccoli on a serving platter. Sprinkle almond-lemon mixture evenly over the broccoli. Serve immediately with extra lemon wedges if desired.