Rinse and drain the rice: Place the rice in a fine-mesh sieve and rinse under cold running water until the water runs clear. Drain well and let sit for 5–10 minutes. Why: rinsing removes excess surface starch so the cooked grains stay separate and fluffy instead of gummy; draining prevents adding extra water to the pot.

Par-cook the potatoes to ensure tender centers and quicker crisping: Put the diced potatoes into a medium pot, cover with cold water by 1 inch, add 1/2 teaspoon salt, bring to a simmer and cook for 6 minutes (they should be just starting to soften but not falling apart). Drain and spread on a tray to steam-dry for a few minutes. Why: par-cooking shortens the frying time and helps get a crisp exterior without overcooking the interior.

Caramelize the onions slowly: Heat 1 tablespoon olive oil and 1 tablespoon butter in a wide heavy skillet over medium-low heat. Add the sliced onions and 1/2 teaspoon salt. Cook, stirring every few minutes, for 20–25 minutes until deep golden brown and sweet, scraping any fond from the pan. If the onions look like they’re sticking, raise the heat slightly and add a splash of water to deglaze. Why: low-and-slow cooking breaks down the onions’ sugars and creates complex sweetness and umami; scraping fond builds flavor you’ll fold into the rice.

Crisp the potatoes: Wipe out (or use a second) skillet and heat the remaining 1 tablespoon olive oil and 1 tablespoon butter over medium-high heat until shimmering. Add the par-cooked potato cubes in a single layer (work in batches if needed). Sprinkle with 1/2 teaspoon salt and 1/4 teaspoon black pepper. Let them sit undisturbed for 3–4 minutes to form a golden crust, then toss or flip and cook another 3–4 minutes until nicely browned on most sides. Transfer to a paper towel-lined plate and keep warm. Why: high heat and minimal flipping encourage Maillard browning for crisp, flavorful edges.

Toast the rice for flavor and texture: In the skillet used for the onions (leave the onion fond and most of the caramelized onions in the pan — you’ll fold them into the rice later), add the minced garlic and smoked paprika and cook over medium heat for 30 seconds until fragrant to bloom the spice. Add the drained rice and 1 tablespoon butter, stirring constantly for 1–2 minutes until the rice is glossy and slightly toasted. Why: toasting the rice coats each grain in fat, which helps keep grains separate and develops a subtle nutty flavor.

Add liquid and simmer: Pour 3 cups cold water into the rice pan (or substitute 3 cups hot water with a dissolved bouillon cube for deeper flavor), add the remaining 1/2 teaspoon salt and remaining black pepper, and stir once. Bring to a gentle boil, then reduce heat to a low simmer, cover tightly and cook undisturbed for 15 minutes (do not lift the lid). Why: steady gentle simmer and a tight lid let steam cook the rice evenly; lifting the lid releases steam and can make rice undercooked or sticky.

Steam and finish the rice: After 15 minutes, remove from heat and keep covered for 8–10 minutes to steam. Fluff the rice with a fork to separate the grains. Why: resting allows residual steam to finish cooking the rice gently and firms the grains for better texture when combined with the potatoes and onions.

Fold everything together: Gently fold the caramelized onions (reserve a small spoonful for garnish) and the crispy potato cubes into the fluffed rice. Taste and adjust seasoning — add a pinch more salt or a grinding of black pepper if needed. Sprinkle chopped parsley and the reserved onions on top. Why: folding preserves the potatoes’ crisp edges while distributing sweet onion flavor evenly without crushing the rice.

Plate and serve: Spoon the pilaf into a shallow serving bowl or onto warmed plates. For a restaurant touch, drizzle a teaspoon of olive oil across the top and finish with a grind of black pepper and a small parsley sprig. Why: the finishing oil adds shine and a final flavor layer, while plating warm keeps texture true.