Latke Crusted Salmon - Chop Happy

Ingredients

• 3 russet potatoes (grated) or 1 bag frozen hash browns
• 1/2 onion (grated)
• 2 teaspoons salt
• 2 teaspoons pepper
• 2 teaspoons garlic powder
• 3 scallions (chopped)
• 2 cups white cheddar (grated) or vegan cheddar if kosher
• 4 (6-8 ounce) salmon filets
• 1 teaspoon salt
• 1 teaspoon pepper
• 1 lemon
• 4 teaspoons Dijon mustard