low carb keto artichoke spinach dip

Name: low carb keto artichoke spinach dip
Prep time: 10 min
Cook time: 20 min
Total time: 30 min
Cuisine: American
Ingredients: 1 14oz can of artichoke hearts, drained; 1 10 ounce package size frozen chopped spinach (thawed, and drained); ½ teaspoon garlic powder; ⅓ cup freshly-grated Romano cheese; ¼ cup freshly-grated parmesan cheese; 1 cup shredded mozzarella cheese (separated); 1 package of cream cheese (room temperature); ½ cup sour cream; ¼ teaspoon salt; pinch black pepper; pinch red pepper flakes; ½ teaspoon onion powder