Baked Artichoke Spinach Dip Recipe from USA - Delicious and Creamy

Ingredients

• 0.5 cup of mayonnaise
• 0.5 cup of sour cream
• 0.5 cup of grated parmesan cheese
• 0.75 cup of shredded mozzarella cheese , divided
• 2 tsp of dijon mustard
• 0.5 tsp of white pepper
• 14 oz (397 g) can of artichoke hearts , drained and coarsely chopped
• 1 cup of coarsely chopped spinach leaves
• 0.5 cup of finely chopped red onion