Creamy Salmon Fish Pie - Yummy Expert

Ingredients

• 600 g salmon (skin removed, cut into large cubes)
• Salt and black pepper (to taste)
• Sweet paprika (to taste)
• Olive oil (for frying)
• 7 potatoes (cut into cubes)
• 30 g butter
• 2 tbsp flour
• 250 ml milk
• 70 g cheddar cheese (grated)
• Juice of half a lemon
• 1 tbsp mustard
• Fresh parsley (to taste)
• 2 sprigs spinach
• Olive oil (for mashing potatoes)