Prepare the berries: If using strawberries, hull and slice them so all berries are roughly the same size. Put the mixed berries in a small bowl and toss with 1/2 tablespoon of the honey and a tiny pinch of lemon zest (optional). Let them sit for 5–10 minutes. WHY: Macerating (tossing in a little honey) draws juices out of the fruit, concentrating flavor and creating a lightly syrupy sauce that melds beautifully with the yogurt without watering it down.

Flavor the yogurt: In a separate bowl, gently stir the Greek yogurt with the vanilla extract, the remaining 1/2 tablespoon honey, and a pinch of salt. Whisk just until combined and slightly aerated. WHY: Whisking the yogurt with vanilla and a touch of salt enhances perception of sweetness and aroma; aerating it makes the parfait feel lighter and more luxurious in the mouth.

Toast the almonds (optional but recommended): In a small dry skillet over medium heat, toast the chopped almonds, stirring frequently, until fragrant and just beginning to color, about 2–3 minutes. Remove quickly to a plate. WHY: Toasting releases the nut's oils and deepens its flavor, adding warm, toasty notes that contrast the bright berries and creamy yogurt.

Assemble the first layer: Spoon about 1/2 of the vanilla yogurt into the bottom of a tall glass or parfait dish and gently level it with the back of the spoon. WHY: Creating a stable first layer makes the parfait look polished and ensures every spoonful has a good balance of textures.

Add a berry layer: Spoon half of the macerated berries (including any juices) over the yogurt. Tilt the glass slightly when spooning the berries so juices drizzle and create pretty streaks. WHY: Including the juices integrates berry flavor into the yogurt and adds visual appeal; tilting prevents crushing the berries so they keep some shape.

Add crunch: Sprinkle half of the granola evenly over the berries. WHY: Placing granola between fruit and yogurt, rather than only on top, distributes texture so you get crunch in every bite and prevents the top from becoming soggy immediately.

Repeat layers: Add the remaining yogurt, then the remaining berries, and finish with the rest of the granola. WHY: Layering twice gives visual contrast and ensures an even distribution of flavors and textures from top to bottom.

Finish and garnish: Scatter the toasted chopped almonds over the top, drizzle the remaining honey if desired (about 1 tsp), and add a small sprinkle of lemon zest for brightness. Serve immediately. WHY: The final crunch and glossy honey finish make the parfait feel finished and restaurant-ready; serving immediately keeps the granola crisp.

If you must make ahead: assemble all components but keep granola and chopped almonds in a separate airtight container; keep berries lightly macerated refrigerated. Top with granola and almonds just before serving. WHY: Granola rapidly softens from moisture—separating it preserves texture.