⭐ Spinach and Potato Casserole
📝 Description
Spinach and Potato Casserole is a hearty, comforting baked dish made with layers of tender potatoes, sautéed spinach, creamy sauce, and melted cheese. It’s perfect as a main vegetarian meal or a side dish for family dinners, holidays, or potlucks. The flavors are mild, creamy, nutritious, and satisfying for all ages.
🍽️ Servings
4–6 servings
🕒 Cook Time
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Prep: 20 minutes
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Cook: 40 minutes
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Total: ~60 minutes
🧾 Ingredients
Base
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4–5 medium potatoes, thinly sliced
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4 cups fresh spinach (or 2 cups frozen, thawed and squeezed dry)
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1 medium onion, finely chopped
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3 cloves garlic, minced
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2 tbsp olive oil or butter
Creamy Sauce
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1½ cups milk or half-and-half
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2 tbsp all-purpose flour
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2 tbsp butter
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½ tsp salt
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½ tsp black pepper
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½ tsp paprika
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¼ tsp nutmeg (optional)
Cheese
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1–1½ cups shredded cheese (cheddar, mozzarella, Gruyère, or a mix)
Optional Add-ins
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½ cup ricotta or cottage cheese
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¼ cup parmesan
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Red pepper flakes for heat
👩🍳 Instructions
1. Prepare the Potatoes
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Peel if desired and slice potatoes thinly (about ⅛ in / 3 mm).
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Parboil for 5–7 minutes until slightly tender but not fully cooked.
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Drain and set aside.
2. Cook the Spinach Mixture
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Heat olive oil or butter in a skillet.
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Add onion and sauté until translucent.
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Add garlic; cook 1 minute.
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Add spinach; cook until wilted (or warmed if using frozen).
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Season with salt and pepper. Set aside.
3. Make the Cream Sauce
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In a saucepan, melt butter and whisk in flour to form a roux.
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Slowly pour in milk, whisking continuously.
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Add salt, pepper, paprika, and nutmeg.
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Cook until thickened (3–5 minutes).
4. Assemble the Casserole
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Preheat oven to 375°F (190°C).
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Grease a baking dish.
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Layer half the potatoes on the bottom.
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Spread half the spinach mixture.
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Pour some cream sauce and sprinkle cheese.
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Repeat layers until all ingredients are used.
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Top with remaining cheese.
5. Bake
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Cover with foil and bake 25 minutes.
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Remove foil and bake 15–20 minutes until golden and bubbly.
6. Serve
Let rest 10 minutes before slicing. Serve warm.
🍴 Serving Suggestions
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Pair with grilled chicken or fish
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Serve with a fresh green salad
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Add crusty bread on the side
🧂 Notes
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Parboiling potatoes prevents undercooked layers.
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Frozen spinach must be well-squeezed to avoid extra moisture.
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Nutmeg enhances the creaminess—use lightly.
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You can use sweet potatoes for a sweet-savory twist.
💡 Tips
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Use a mandolin slicer for even potatoes.
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Add a pinch of cayenne for a spicier dish.
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If dairy-free: use almond milk + vegan cheese + olive oil roux.
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Make ahead: assemble, refrigerate up to 24 hours, and bake when ready.
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For extra crisp top: broil 2–3 minutes at the end.
🧮 Estimated Nutritional Information (per serving, 6 servings)
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Calories: ~290
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Protein: 10g
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Fat: 14g
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Carbohydrates: 30g
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Fiber: 4g
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Calcium: 18% DV
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Iron: 15% DV
(Values vary based on cheese and milk used.)
🌿 Health Benefits
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Rich in iron, calcium, and vitamins A & C from spinach
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Potatoes provide energy and fiber
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High in antioxidants
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Supports immune and bone health
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Vegetarian-friendly and adaptable for dietary needs
❓ Q & A
Q1: Can I make this casserole vegan?
Yes! Use plant milk (unsweetened), vegan cheese, and olive oil instead of butter.
Q2: Can I freeze leftovers?
Yes. Freeze up to 2 months. Reheat covered at 350°F until warm.
Q3: Can I add protein?
Absolutely—add cooked chicken, turkey, tofu, or white beans between layers.
Q4: How do I prevent the casserole from becoming watery?
Drain spinach well, parboil potatoes, and thicken sauce properly.
Q5: Can I substitute the potatoes?
Yes—sweet potatoes, cauliflower slices, or zucchini work well.