Heat your oven to 425°F and line your baking sheet with parchment paper.
Toss butternut squash cubes with olive oil, salt, and pepper until everything's coated.
Spread squash pieces out on the sheet. Don't pile them up or they'll steam.
Roast for 25-30 minutes, flipping once, until edges turn golden and caramelized.
Toast pepitas in a dry pan over medium heat until they smell nutty.
Mix olive oil, balsamic vinegar, maple syrup, salt, and pepper together for dressing.
Put arugula in your big bowl and add the slightly cooled roasted squash.
Pour dressing over everything and toss gently. Don't bruise those delicate greens!
Sprinkle feta cheese, toasted pepitas, and pomegranate arils on top. ENJOY!
Serve right away while the squash is still a little warm. Perfection!