π₯ Ingredients
- spinach 1 lb
- unsalted butter 4 oz
- red onion, diced 1 cup
- all-purpose flour 2 oz
- milk 4 cups
- salt
- pepper
- garlic 2 Tbsp
- hot sauce 1 dash
- lemon juice 1 Tbsp
- English cheddar 4 oz
- Gruyere 4 oz
- lemon zest 1
- Parmesan cheese 2 Tbsp
- parsley 2 Tbsp
π³ Cookware
- potato ricer
- kitchen towel
- saucepan
- buttered lasagna pan
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1Preheat oven to 275Β°F.
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2Remove the stems of the spinach leaves and steam in salty boiling water for about 1 Β½ minutes . Plunge them in ice water to stop the cooking process, and squeeze as much water as possible using a potato ricer or your hands, or a kitchen towel .
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3In a saucepan , heat the unsalted butter , add the red onion, diced and cook for a couple of minutes. Add the all-purpose flour and cook for a couple more minutes. Add the milk and cook for 5 to 7 minutes at low heat and season to taste with salt and pepper . Add the spinach and mix very well. Add garlic , hot sauce and lemon juice . Cook for a few more minutes again and add the English cheddar , Gruyere (save a little to top the dish) and cook for another 5 minutes at low heat. Add chopped parsley and lemon zest .
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4Pour the cooked mixture into a buttered lasagna pan and top the spinach with Parmesan cheese and parsley .
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5Bake in the preheated oven until golden brown.