Prep Time 15 minutes mins
Cook Time 20 minutes mins
Resting Time 5 minutes mins
Total Time 40 minutes mins
For best flavor, use well-drained spinach and artichokes so the dip stays thick and creamy rather than watery, and taste the mixture before baking to adjust salt, pepper, or heat from red pepper flakes. You can assemble the dip a few hours ahead, refrigerate it covered, then bake a bit longer straight from the fridge. If you want extra browning, sprinkle more mozzarella or Parmesan on top for the last few minutes under the broiler, watching closely. Serve it hot with toasted baguette slices, sturdy tortilla chips, pita wedges, or raw vegetables, and keep it warm on low heat if serving over a longer period.