Creating Classic Steak Frites is straightforward if you follow these simple steps:

1. Prep the Potatoes: Peel and cut the russet potatoes into thin strips, about 1/4 inch thick. Rinse them in cold water to remove excess starch.
2. Soak Potatoes: Soak the potato strips in cold water for at least 30 minutes. This helps achieve crispy fries.
3. Heat Oil: In a large pot or deep fryer, heat oil to 350°F (175°C) for frying the potatoes.
4. Fry the Potatoes: Drain and dry the potatoes thoroughly. Fry them in batches for about 5-7 minutes until golden brown. Remove and drain on paper towels.
5. Season Fries: While still hot, season the fries with salt and toss to coat evenly.
6. Cook the Steaks: Season the steaks generously with salt and pepper. In a large skillet, heat olive oil over medium-high heat.
7. Sear the Steaks: Add the steaks to the skillet and sear for about 4-5 minutes on each side for medium-rare, or longer if preferred. Add butter during the last minute for extra flavor.
8. Rest the Steaks: Remove the steaks from the skillet and let them rest for 5-10 minutes to retain their juices.
9. Plate the Dish: Slice the steaks against the grain and serve alongside the fries. Garnish with fresh herbs if desired.
10. Add Sauces: Serve with Sauce Béarnaise or aioli for dipping the fries or drizzling over the steak, if desired.

Following these steps will help you create an incredible Classic Steak Frites that your family and friends will love.