Spinach & Cheese Baked Squares 🧀🥬
If you’re looking for a savory, satisfying, and easy-to-make dish, these Spinach & Cheese Baked Squares are perfect. They’re soft on the inside, lightly golden on top, and packed with creamy cheese and flavorful spinach. Great for breakfast, lunch, snacks, or even as a side dish for dinner.
They’re simple, budget-friendly, and can be made ahead — which makes them ideal for busy households.
Why You’ll Love This Recipe
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Easy one-bowl preparation
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Great for meal prep
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Can be served warm or cold
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Kid-friendly
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Customizable with different cheeses
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Perfect vegetarian option
These baked squares are similar to a crustless quiche or savory breakfast bake but cut into neat portions for easy serving.
Ingredients
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2 cups fresh spinach (chopped) or 1 cup frozen spinach (thawed & drained well)
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1 cup shredded mozzarella cheese
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½ cup crumbled feta cheese (optional but recommended)
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½ cup grated cheddar cheese
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4 large eggs
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½ cup milk (or cream for richer texture)
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½ cup all-purpose flour
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1 teaspoon baking powder
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¼ cup melted butter or olive oil
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½ teaspoon salt
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¼ teaspoon black pepper
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½ teaspoon garlic powder (optional)
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1 small onion, finely chopped (optional)
Step-by-Step Instructions
Step 1: Preheat & Prepare
Preheat your oven to 180°C (350°F).
Grease or line an 8×8-inch (20×20 cm) baking pan.
Step 2: Prepare the Spinach
If using fresh spinach:
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Lightly sauté in a pan for 1–2 minutes until wilted.
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Let cool and squeeze out excess moisture.
If using frozen spinach:
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Thaw completely.
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Squeeze out all excess water (very important to avoid soggy squares).
Step 3: Mix the Wet Ingredients
In a large bowl:
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Whisk eggs.
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Add milk and melted butter (or olive oil).
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Mix until smooth.
Step 4: Add Dry Ingredients
Add flour, baking powder, salt, pepper, and garlic powder.
Whisk until just combined — don’t overmix.
Step 5: Add Spinach & Cheese
Fold in:
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Spinach
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Mozzarella
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Cheddar
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Feta
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Onion (if using)
Mix gently until evenly distributed.
Step 6: Bake
Pour mixture into prepared pan and spread evenly.
Bake for 30–35 minutes, or until:
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The top is lightly golden
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The center is set
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A toothpick comes out clean
Let cool for 10–15 minutes before slicing into squares.
Texture & Flavor
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Soft and fluffy interior
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Slightly crispy golden edges
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Creamy, cheesy center
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Balanced savory flavor
The combination of mozzarella (melt), cheddar (sharpness), and feta (saltiness) creates a perfect blend.
Serving Ideas
These squares are incredibly versatile:
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Serve warm with a fresh salad
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Pair with soup for a light meal
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Add to a brunch table
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Pack in lunchboxes
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Enjoy as a high-protein snack
They taste delicious both warm and at room temperature.
Make It Low-Carb
To reduce carbs:
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Replace flour with almond flour
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Or use 2 tablespoons coconut flour
The texture will be slightly denser but still delicious.
Add Protein
If you’d like more protein:
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Add cooked diced chicken
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Stir in cooked turkey
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Mix in crumbled beef
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Add cottage cheese
Storage
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Refrigerator: up to 4 days in airtight container
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Freezer: up to 2 months (wrap individually)
Reheat in oven or microwave until warm.
Tips for Perfect Results
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Always remove excess moisture from spinach.
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Don’t overbake — it can dry out.
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Let it rest before slicing for cleaner squares.
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Use good-quality cheese for best flavor.
Optional Flavor Boosters
Try adding:
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Red chili flakes
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Sun-dried tomatoes
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Fresh herbs like parsley or dill
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A pinch of nutmeg
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Crumbled goat cheese
Why This Recipe Works
The eggs act as a binder, while the baking powder creates lightness. The flour stabilizes the structure, giving you neat, sliceable squares instead of a loose casserole.
It’s simple comfort food that feels homemade and satisfying.