Roasted Salmon with Crispy Potatoes and Broccoli Recipe

Ingredients

• 1 large head broccoli, cut into small florets (about 6 1/2 cups)
• 1 lb Yukon gold potatoes, cut into 1/8" thick rounds
• 1 large red onion, cut into 1/4" thick wedges
• 3 tbsp olive oil
• kosher salt and pepper
• 4 skinless salmon fillet
• 1/4 cup mayonnaise
• 1 tbsp fresh lemon juice
• 1/2 small cloves garlic, mashed into a paste