Potato Spinach Casserole is a comforting, layered bake that combines tender potatoes, vibrant sautéed vegetables, and a creamy, seasoned sauce, all bound together with gooey cheese. This dish marries the earthy sweetness of onions, carrots, and red bell peppers with the nourishing green of spinach, while a velvety béchamel enriches every bite. Perfect for family dinners, potlucks, or as a make-ahead vegetarian main, this casserole strikes a balance between hearty and wholesome. Its golden top and fragrant layers promise both visual appeal and deeply satisfying flavors.
Cooking Time
Preparation: 20 minutes
Sautéing & Assembly: 25 minutes
Baking: 40 minutes
Total: 1 hour 25 minutes
Ingredients
3 medium potatoes (about 18 oz/500 g), peeled and diced
1 medium onion, finely chopped
2 Tbsp olive oil, divided
2 cloves garlic, minced
1 medium carrot, diced
1 red bell pepper, diced
5 oz (150 g) fresh spinach, washed and roughly chopped
Salt, to taste
Freshly ground black pepper, to taste
1 tsp mixed spice blend (e.g., Italian seasoning or herbes de Provence)
2 Tbsp butter, divided
2 Tbsp all-purpose flour
1 cup (240 ml) milk, warmed
Pinch of freshly grated nutmeg
150 g (about 1½ cups) shredded cheese (Gruyère, cheddar, or mozzarella)
Step-by-Step Cooking Directions
Continued on the next page
Perfectly Boiled Eggs
Put 1 sprig of rosemary in the oven and be amazed at what you notice after 10 minutes
This recipe is even better than the restaurant version, my hubby loves it
Slow Cooker Lemon Chicken & Rice Soup
Garlic Butter Turkey Bacon Alfredo Pizza Twists
Caramelized Red Onions with Balsamic Glaze