These spinach squares have been a family staple for years, and for good reason. With crispy edges, gooey melted cheese, and just the right blend of seasonings, they make the perfect side dish or appetizer. Whether served warm or cold, they’re always a hit—even with spinach skeptics.
Mix 1 egg and 1 teaspoon salt, ½ teaspoon pepper, ½ teaspoon garlic powder, ½ teaspoon onion powder, and ¼ teaspoon cayenne together in a large bowl
Put 36 ounce spinach in a kitchen or paper towels one bag at a time and squeeze to release the water. Refer to photos above for steps on how to do that.
Add the spinach to the egg mixture and stir until uniformly mixed
Stir in 1 cup shredded cheddar cheese being sure to get it evenly incorporated
Scoop the spinach mixture into prepared pan and press down gently to pack it in
Sprinkle a little cheese on top of desired
Bake for 30-35 minutes until cheese on top is golden brown
Let the spinach squares cool for ten minutes before cutting into them for clean lines and easy removal from the pan
Notes
To drain the water: Place thawed spinach in the center of a kitchen towel or paper towels. Make sure it isn’t microfiber or anything that will leave fiber in the spinach, for obvious reasons.Fold the towel over the spinach like a letter, one half going down, one half going up lengthwise. Twist one end of the towel away from you, twist one side of it towards you, and ring out the water.