Garlic Butter Cauliflower Pizza Recipe

Ingredients

• 2 frozen cauliflower pizza crusts (10-inch each )
• 2 Tbsp. salted butter
• 3 cubes frozen crushed garlic
• ½ cup frozen chopped onion
• ½ cup frozen chopped spinach
• ¾ tsp. kosher salt, divided
• ¼ tsp. ground black pepper
• 1 medium Roma tomato, cored and chopped
• 3 Tbsp. freshly grated Parmesan
• 5 oz. fresh mozzarella cheese, thinly sliced
• ⅔ cup frozen fully cooked diced chicken breast