Wash and cut potatoes into fries (about 1/2" sticks) if using fresh. Pat dry.

Season ground beef with salt, pepper, garlic powder, and Worcestershire sauce if using. Chill for 15 minutes for easier shaping.

Make 8 patties (approx. 4 oz / 115 g each) — two per burger. Press a shallow dimple in the center of each patty so they cook evenly.

Heat a cast-iron skillet or grill over medium-high heat. Preheat oven to 425°F (220°C) if using oven fries, or heat oil to 325°F for deep frying.

For oven method, toss cut fries with 2–3 tbsp oil, salt, and pepper. Spread in a single layer on a baking sheet. Bake for 30–40 minutes, flipping halfway until golden and crisp.

For fried method, fry at 325°F for 4–5 minutes until tender but not brown, then drain and rest. Fry again at 375°F for 2–3 minutes until golden and crispy.

For air fryer, cook for 20–25 minutes at 380°F (190°C), shaking the basket halfway.

Add a little oil to the hot skillet. Cook patties for 3–4 minutes per side for medium.

Add a cheese slice to each patty in the last 30–60 seconds and cover to melt.

Butter or mayo buns and toast face-down in the skillet for 30–60 seconds.

Cook bacon until crispy in a separate pan or in the oven at 400°F (200°C) for 12–15 minutes.

Stack two cheese-topped patties per bun, add bacon (if using), veggies, and your favorite sauces.

Pile fries on an oven-safe platter, sprinkle shredded cheese evenly, and broil for 1–2 minutes until melted. Garnish with chives.

Serve immediately with pickles, extra sauce, and a cold drink. Let burgers rest for 2 minutes before eating to keep them juicy.