Spinach and Lentil Shepherd's Pie

Name: Spinach and Lentil Shepherd's Pie
Prep time: 25 min
Cook time: 35 min
Total time: 1 h
Yield: 6 servings
Ingredients: 1 cup lentils, rinsed; 2 cups vegetable broth; 2 tablespoons olive oil; 1 onion, chopped; 2 cloves garlic, minced; 4 cups fresh spinach, chopped; 1 tablespoon tomato paste; 1 teaspoon dried thyme; Salt and pepper to taste; 4 large potatoes, peeled and diced; 4 tablespoons butter; 1/2 cup milk; Salt to taste

Highlighted under: Homestyle Recipe Favorites

I absolutely love making Spinach and Lentil Shepherd's Pie! It’s my go-to dish when I want something hearty yet healthy. The combination of protein-packed lentils and vibrant spinach creates a delicious filling that is full of flavor and nutrition. Topped with creamy mashed potatoes, every bite is comforting and satisfying. This recipe has become a family favorite, and I enjoy experimenting with different herbs and spices to elevate the dish. Let’s dive into this delightful recipe that never fails to impress!

Created by

Anna Johnson

Last updated on 2026-02-01T15:34:28.839Z

Creating this Spinach and Lentil Shepherd's Pie was a joyful experience. I decided to switch up the traditional meat filling by using lentils, which provide a hearty texture and absorb all the delicious flavors. After sautéing the spinach with onions and garlic, the aroma filled my kitchen and got my family excited for dinner!

While layering the dish, I realized that the secret to making the mashed potatoes extra creamy is using butter and a splash of milk. This simple addition makes the topping fluffy and light, perfectly contrasting the savory filling below. It’s these little tips that transform a good recipe into a great one!

Why You'll Love This Recipe
Hearty and satisfying with plant-based goodness
Rich flavor from lentils paired with fresh spinach
Creamy mashed potato topping that comforts the soul

Unlocking the Flavor of Lentils

Lentils are the star of this spinach and lentil shepherd's pie, adding not only protein but also a rich, hearty flavor. When cooking lentils, it's essential to monitor the simmering time closely. If you overcook them, they can become mushy and lose their texture. Aim for lentils that are tender yet slightly firm to the bite, which will help maintain a satisfying structure within the filling. A hint of acidity, like a splash of lemon juice before serving, can brighten the earthy flavors of the lentils beautifully.

The choice of lentils can also affect the final texture of your dish. While green or brown lentils hold their shape well, red lentils cook faster and tend to break down, creating a creamier filling. For a unique twist, consider mixing different lentil varieties. This not only enhances the flavor profile but also makes for a visually appealing pie with varied hues.

Perfecting Your Mashed Potatoes

When making the mashed potatoes for this recipe, starting with the right potato variety is key. Russets are fantastic due to their high starch content, resulting in light and fluffy mashed potatoes. Be cautious not to overcook them; they should be fork-tender but not falling apart. Drain them well to prevent excess moisture, which can lead to watery mash. The addition of butter and milk should be adjusted based on your preference for creaminess; I often add more milk if I’m looking for a silkier texture.

To elevate the flavor of your mashed potatoes, consider infusing the milk with garlic or herbs while it heats up. This transforms the basic mash into a more aromatic topping that complements the flavorful lentil filling perfectly. Additionally, try using a potato ricer for an extra smooth finish. This basic technique can significantly enhance the creaminess of your potatoes, ensuring they spread easily over the lentil filling.

Variations and Storage Tips

This spinach and lentil shepherd's pie is incredibly versatile. You can easily swap out spinach for other greens like kale or Swiss chard, each adding their unique flavor and texture. Additionally, feel free to experiment with different spices in the lentil mixture, such as smoked paprika or cumin, for an unexpected twist. If you're in the mood for a richer flavor, adding a splash of balsamic vinegar can deepen the overall taste of the filling.

For meal prepping, this dish stores well in the refrigerator for up to three days. Just make sure to cover it tightly to preserve moisture. If you wish to freeze it, assemble the pie without baking, cover it well, and store it for up to three months. To reheat, bake it from frozen, covering it with foil to prevent burning, for approximately 45 minutes at 350°F (175°C), or until heated through. This makes for a convenient and hearty meal anytime!

Ingredients

Gather these ingredients to make the perfect Spinach and Lentil Shepherd's Pie:

For the filling

1 cup lentils, rinsed
2 cups vegetable broth
2 tablespoons olive oil
1 onion, chopped
2 cloves garlic, minced
4 cups fresh spinach, chopped
1 tablespoon tomato paste
1 teaspoon dried thyme
Salt and pepper to taste

For the mashed potatoes

4 large potatoes, peeled and diced
4 tablespoons butter
1/2 cup milk
Salt to taste

Make sure to measure all ingredients accurately for the best results!

Instructions

Follow these steps to create your Spinach and Lentil Shepherd's Pie:

Preparing the lentil filling

In a medium saucepan, combine the lentils and vegetable broth. Bring to a boil, then reduce the heat and simmer for about 20 minutes until the lentils are tender.

Sautéing the vegetables

In a large skillet, heat olive oil over medium heat. Add the onion and garlic, sautéing until the onion is translucent. Stir in the spinach and cook until wilted.

Combining the ingredients

Once the lentils are cooked, drain any excess liquid and add them to the skillet with the spinach. Mix in the tomato paste, thyme, salt, and pepper. Remove from heat.

Making the mashed potatoes

Boil the diced potatoes in salted water until tender. Drain and return to the pot. Add butter and milk, mashing until creamy and smooth. Season with salt.

Assembling the pie

In a baking dish, spread the lentil and spinach mixture evenly. Top with the mashed potatoes, smoothing them out with a spatula.

Baking

Preheat your oven to 400°F (200°C). Bake the pie for 15 minutes or until the top is golden brown.

Let the pie sit for a few minutes before serving to allow the flavors to meld.

Pro Tips

For an added flavor boost, consider incorporating your favorite herbs into the mashed potatoes, or mix in some cheese for a richer topping.

Serving Suggestions

For a complete meal, this shepherd's pie pairs wonderfully with a simple side salad dressed lightly with vinaigrette. The freshness of the salad complements the richness of the pie, creating a balanced dining experience. You can also serve it alongside crusty bread for those who enjoy a little extra indulgence.

If you’d like to add more flavor complexity to the table, consider serving the pie with a dollop of yogurt or a sprinkle of feta cheese on top. This addition gives a tangy contrast that brightens each mouthful, enhancing the overall palate experience.

Troubleshooting Common Issues

If you find the filling too watery after combining the lentils and spinach, consider thickening it with a tablespoon of flour or cornstarch mixed with a little water before it heats up. This will help absorb excess moisture, creating a perfect, hearty filling without compromising flavor. Additionally, make sure that any liquid is mostly evaporated when you combine it with the mashed potatoes to avoid a soggy topping.

On the other hand, if your mashed potatoes are too thick, you can easily remedy this by adding a bit more warm milk or broth until they reach your desired consistency. Stir gently to incorporate, as over-mixing can lead to a gluey texture. Remember to taste and adjust seasoning as you go, ensuring every component shines through in the final dish.

Questions About Recipes

→ Can I make this recipe gluten-free?

Yes, ensure that your vegetable broth and any additional ingredients are gluten-free.

→ Can I freeze leftovers?

Absolutely! This pie freezes well. Just cool it completely before wrapping it tightly and placing it in the freezer.

→ What can I use instead of lentils?

You can use black beans or chickpeas as a substitute for lentils if desired.

→ How long does this pie last in the refrigerator?

It can be stored in the refrigerator for up to 4 days in an airtight container.