It’s a delightful day when you can whip up a dish that warms the heart and fills the belly with flavor. Imagine a cozy kitchen filled with the comforting aromas of melted cheese, fresh herbs, and crispy sourdough. Now, add in the earthy tones of watercress and leeks, and you’ve got a dish that sings to your senses: Watercress, Leek, Cheddar, and Sourdough Gratin. This dish is not just food; it’s an experience, perfect for those chilly evenings when you need something hearty to keep you warm. For more inspiration, check out this huevos rancheros recipe recipe.
Let me take you back to my first encounter with this gratin. Picture me in a tiny apartment with a questionable oven and an even more questionable sense of culinary direction. I thought I’d impress my friends with something “fancy,” but little did I know that this gratin would become my go-to recipe for every gathering. Cheesy Root Vegetable Gratin The laughter we shared over cheesy bites was worth its weight in gold! This dish is ideal for family dinners or cozy nights in, where every bite promises comfort and joy.
Why You'll Love This Recipe
- The Watercress, Leek, Cheddar, and Sourdough Gratin is easy enough for beginners yet impressive enough to wow guests.
- Its rich flavors are a delightful blend of savory leeks and sharp cheddar that will leave you craving more.
- Visually stunning with its golden crust and vibrant greens, it’s sure to be the star of your dinner table.
- Perfect as a side dish or vegetarian main course!
Ingredients for Watercress, Leek, Cheddar, and Sourdough Gratin
Here’s what you’ll need to make this delicious dish:
- Watercress: Fresh watercress adds a peppery flavor that complements the richness of the gratin beautifully.
- Leeks: Choose tender young leeks for their subtle sweetness; they are the unsung heroes of this dish.
- Cheddar Cheese: Opt for sharp cheddar to provide a robust flavor that melts perfectly into the mix.
- Sourdough Bread: Stale sourdough works best; it gives a lovely crunch on top while soaking up all those cheesy goodness.
- Heavy Cream: Rich cream adds depth to the gratin, making it irresistibly creamy.
- Butter: For sautéing the leeks and adding richness; because butter makes everything better!
- Salt and Pepper: Essential seasonings that elevate all other flavors in this comforting dish.
The full ingredients list, including measurements, is provided in the recipe card directly below.

How to Make Watercress, Leek, Cheddar, and Sourdough Gratin
Follow these simple steps to prepare this delicious dish:
Step 1: Prepare Your Oven
Preheat your oven to 375°F (190°C). This step is crucial because we want our gratin bubbling hot and golden brown by the time it’s done.
Step 2: Sauté Those Leeks
In a large skillet over medium heat, melt about two tablespoons of butter. Add sliced leeks and sauté them until they’re soft and translucent—around five minutes should do it.
Step 3: Add Watercress
Once your leeks are ready for their close-up, toss in roughly three cups of fresh watercress. Stir until wilted—trust me; this will only take about two minutes.
Step 4: Build Your Gratin Base
In a large mixing bowl, combine your sautéed veggies with one cup of heavy cream and one cup of shredded sharp cheddar cheese. Season generously with salt and pepper.
Step 5: Layer It Up
Take your stale sourdough bread (torn into bite-sized pieces) and layer half at the bottom of a greased baking dish. Pour half of your vegetable-cheese mixture on top followed by another layer of bread then finish with the remaining mixture.
Step 6: Bake Away!
Sprinkle another cup of shredded cheddar cheese over everything—you can never have too much cheese—and bake for about 30-35 minutes or until golden brown on top.
Transfer to plates after baking and serve hot for the perfect finishing touch.
And there you have it—the Watercress, Leek, Cheddar, and Sourdough Gratin! Enjoy every gooey bite while reminiscing about how you just mastered an impressive recipe without breaking a sweat or burning anything (hopefully!). Stovetop Creamed Corn Scalloped Corn Recipe. For more inspiration, check out this creamy scalloped potatoes recipe recipe.
You Must Know
- This delightful Watercress, Leek, Cheddar, and Sourdough Gratin is more than just a cheesy hug in a dish.
- It’s a beautiful medley of flavors that can elevate any gathering.
- The creamy texture and crispy topping make it irresistible.
Perfecting the Cooking Process
Start by sautéing the leeks until they become tender and aromatic. While that’s happening, you can prepare the watercress and cheese mixture. Layer everything with your sourdough before baking to perfection for a gratin that will have everyone coming back for seconds.
Add Your Touch
Feel free to swap the cheddar for gouda or even a spicy pepper jack if you dare! You can toss in some cooked bacon bits or herbs like thyme for an extra punch. Personalizing this gratin makes it uniquely yours!
Storing & Reheating
Store any leftovers in an airtight container in the fridge for up to three days. To reheat, pop it back in the oven at 350°F until warm and bubbly again. The crunchy top will revive beautifully!
Chef's Helpful Tips
- Always wash watercress thoroughly to remove any grit; nobody wants sandy bites in their gratin.
- Let your leeks cool slightly before mixing to avoid melting your cheese into a gooey mess.
- Use day-old sourdough for extra crunch, as it absorbs flavors better.
Sometimes I whip up this gratin when friends come over for game night, and I swear I hear angels sing with every cheesy bite they take!
FAQs:
What is Watercress, Leek, Cheddar, and Sourdough Gratin?
Watercress, Leek, Cheddar, and Sourdough Gratin is a delightful dish that combines the peppery flavor of watercress with the mild sweetness of leeks. The sharpness of cheddar cheese adds richness, while sourdough bread provides a crunchy topping. This gratin offers an exquisite blend of textures and flavors, making it a perfect side dish or a light main course. It’s simple to prepare and can be enjoyed year-round.
How do I prepare Watercress for the gratin?
To prepare watercress for your gratin, start by rinsing it thoroughly under cold water to remove any dirt or grit. Trim away any tough stems and pat it dry with a clean towel. You can then roughly chop the watercress before adding it to your dish. Cooking it briefly in a pan with leeks will help release its flavors and make it tender. This step ensures that the watercress melds beautifully with the other ingredients in the gratin.
Can I use different types of cheese in this gratin?
While cheddar cheese is the star of this recipe, you can definitely experiment with other cheeses if you prefer. Gruyère or fontina would work well due to their melting qualities and flavor profiles. Mixing cheeses can enhance the overall taste and add depth to your Watercress, Leek, Cheddar, and Sourdough Gratin. Instant Pot Collard Greens Just ensure that your chosen cheese complements the other ingredients rather than overpowering them.
What are some tips for making the perfect gratin?
To achieve the best results with your Watercress, Leek, Cheddar, and Sourdough Gratin, consider a few helpful tips. First, make sure to sauté the leeks until they are soft but not browned for optimal flavor. Layer your ingredients evenly for consistent cooking throughout. Using crusty sourdough bread will provide a satisfying crunch on top when baked. Lastly, let your gratin rest for a few minutes after baking; this allows it to set up nicely for serving.
Conclusion for Watercress, Leek, Cheddar, and Sourdough Gratin:
In summary, Watercress, Leek, Cheddar, and Sourdough Gratin is an enticing dish that merges unique flavors into one delicious experience. With its easy preparation method and versatility in ingredients like cheese and bread choices, this gratin can become a staple in your home cooking repertoire. Enjoy serving it as a warm side or as a standalone meal that everyone will love!
Watercress, Leek, Cheddar, and Sourdough Gratin
Watercress, Leek, Cheddar, and Sourdough Gratin is a heartwarming dish that combines the peppery notes of fresh watercress with the sweetness of leeks, enveloped in creamy cheddar and topped with crunchy sourdough. Perfect for chilly evenings, this gratin is both comforting and impressive, making it an excellent choice for family dinners or gatherings with friends. Each bite promises warmth and satisfaction, bringing everyone back for seconds.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
- Yield: Serves approximately 6 people 1x
- Category: Main
- Method: Baking
- Cuisine: American
Ingredients
- 3 cups fresh watercress
- 2 young leeks, sliced
- 1 cup sharp cheddar cheese, shredded
- 4 cups stale sourdough bread, torn into pieces
- 1 cup heavy cream
- 2 tablespoons butter
- Salt and pepper to taste
Instructions
- Preheat your oven to 375°F (190°C).
- Melt butter in a skillet over medium heat and sauté leeks until soft (about 5 minutes).
- Add watercress to the skillet and cook until wilted (approximately 2 minutes).
- In a mixing bowl, combine sautéed vegetables with heavy cream and cheddar cheese; season with salt and pepper.
- Layer half of the sourdough in a greased baking dish, followed by half of the vegetable-cheese mixture. Repeat layers.
- Top with remaining cheddar cheese and bake for 30-35 minutes or until golden brown.
Nutrition
- Serving Size: 1 cup (240g)
- Calories: 420
- Sugar: 3g
- Sodium: 620mg
- Fat: 25g
- Saturated Fat: 15g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 3g
- Protein: 15g
- Cholesterol: 70mg






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