1. Preheat your oven to 425°F (220°C). Line a large baking sheet with parchment paper for easy cleanup.
2. Peel and dice the sweet potatoes into uniform 1-inch cubes. Even sizing ensures they roast evenly—this is a trick I picked up while watching Nonna Rosa work magic with her famous marinara sauce, where every ingredient was treated with care.
3. In a large bowl, toss the sweet potato cubes with olive oil, sea salt, black pepper, smoked paprika, and garlic powder. Make sure each piece is well coated—this helps develop a beautiful caramelized crust.
4. Spread the cubes out in a single layer on the prepared baking sheet, avoiding overcrowding to allow crisp edges.
5. Roast for 25-30 minutes, flipping halfway through, until the sweet potatoes are tender inside and golden brown on the outside.
6. While the sweet potatoes roast, gently warm the honey in a small saucepan over low heat. Stir in the crushed red pepper flakes and let it infuse for about 5 minutes. I love this step because the aroma fills the kitchen with a cozy warmth that takes me back to my travels through Spain, where honey and spice are a common pairing.
7. Remove the honey from heat and, if using, stir in fresh lemon juice to brighten the flavor.
8. Once the sweet potatoes are roasted, transfer them back to the bowl and drizzle the hot honey mixture over the top. Toss gently to coat every cube in that luscious glaze.
9. Serve immediately, or keep warm in the oven at low heat while you prepare the rest of your meal.

Tip from my kitchen: Don’t skip flipping the sweet potatoes halfway through roasting—it’s the secret to getting that perfect crunchy exterior that my daughters always ask for seconds of!