Easy, Keto Low-Carb Baked Hot Spinach Cheese Dip

Ingredients (10)

• 5 tablespoons mayo
• 1/4 cup sour cream
• 4 oz cream cheese (softened or room temperature)
• 2-3 garlic cloves, minced
• 1/2 cup white cheddar cheese, shredded
• 1/2 cup parmigiano reggiano cheese, shredded
• 1/2 cup mozzarella, shredded
• salt and pepper to taste
• 16 oz frozen chopped spinach, thawed and drained
• 2 tablespoons green onion, chopped