How to Make Crave-Worthy Fried Fries with Spicy Cheese Sauce

Ingredients

• 4 large russet potatoes (about 2 lbs or 900 g)
• 2 quarts (2 liters) vegetable oil (for frying)
• Sea salt (to taste)
• 1 tablespoon unsalted butter (14 g)
• 1 tablespoon all-purpose flour (8 g)
• 1 cup (240 ml) whole milk
• 1 ½ cups (150 g) shredded sharp cheddar cheese
• 1 teaspoon cayenne pepper (adjust to taste)
• 1 teaspoon garlic powder
• ½ teaspoon onion powder
• Salt and black pepper (to taste)