
This vegan lentil shepherd's pie is my favorite answer to a chilly weeknight it is hearty satisfying and a budget superstar savory lentil filling gets tucked under a layer of creamy mashed potatoes for a plant-based spin on the British classic The recipe uses everyday ingredients is simple to pull together and fills the house with cozy delicious smells it also happens to be completely free of the top eight allergens with just a few careful choices All you need is a skillet some pantry staples and three crowd pleasing layers
I first whipped this up after cleaning out my pantry and garden at the end of summer Once my husband tried it he asked for it again the following week and it’s been a regular in my cozy dinner rotation ever since
Ingredients
- Olive oil: brings out flavor in the onions so choose extra virgin for best results
- Small onion, chopped: adds aromatic sweetness
- Mixed vegetables: frozen work for ease or use fresh to celebrate seasons
- Brown lentils, cooked: these are hearty and affordable make sure to rinse and pick over for stones
- Tomato paste: deepens the savory flavors try double concentrate for richness
- Vegetable broth: use a flavorful one and check for gluten free or allergen free as needed
- Salt and pepper: finish and balance flavors use flaky salt if you have it
- Mashed potatoes: made with plant-based milk and butter for creamy topping Yukon Golds are perfect if you can find them
Instructions
- Preheat and Sauté the Aromatics:
- Set your oven to 375 degrees Fahrenheit Warm olive oil in a large skillet over medium heat Add the chopped onion and cook stirring occasionally until the onion is soft and translucent This takes about six minutes and sets a sweet savory base for the pie
- Build the Lentil Layer:
- Add the mixed vegetables to the softened onions and stir to combine Toss in the cooked brown lentils followed by tomato paste and vegetable broth Let everything simmer gently for five to ten minutes or until the mix looks thick and saucy Take a taste and add salt and pepper until you love it
- Assemble and Layer:
- Spoon your thick lentil vegetable mixture into an even layer across the bottom of a baking dish Make sure the dish is wide enough for even baking Carefully spread the prepared mashed potatoes over the lentil filling starting at the edges and working inward Smooth with a spatula for a pretty finish
- Bake Until Golden:
- Slide the dish onto the middle oven rack and bake for twenty to twenty five minutes The pie should be hot all the way through and the mashed potato top a little golden at the edges If you like more browning set under a broiler for two minutes but watch closely

My kids love to help swirl on the potatoes, and it’s a go-to dish for our movie nights. The mashed potatoes always get stolen for sneaky bites before dinner officially starts in our house.
Storage Tips
Leftovers can be transferred into airtight containers and will keep in the fridge for up to three days If you want to freeze individual portions let them cool completely first and wrap tightly Shepherds pie reheats well in the oven or microwave just add a splash of broth if it seems dry
Ingredient Substitutions
You can swap lentils for canned beans in a pinch and try sweet potatoes or cauliflower mash for a new layer of flavor Instead of mixed vegetables experiment with diced carrots peas or mushrooms whatever is fresh and affordable Pulses like green or French lentils hold shape best
Serving Suggestions
Top finished pie with fresh herbs like parsley or chives or swirl in some nutritional yeast to the mashed potatoes for a cheesy vegan finish This dish pairs well with a crisp green salad or roasted broccoli for a colorful plate If making for a potluck double the recipe and bake in a large casserole
Cultural and Historical Context
Shepherds pie has British roots and was traditionally a way to use up leftover roast meat and vegetables Over time plant-based versions like this one have become beloved by vegans and vegetarians seeking comfort food That blend of savory filling and soft topping is always a hit across cultures
Seasonal Adaptations
Spring Use asparagus peas and fresh herbs in place of mixed vegetables Autumn Try a sweet potato topping and add diced mushrooms for earthiness Winter Go all in on root vegetables and sprinkle with nutritional yeast for extra richness

This shepherd's pie is comfort food the whole family will request again and again The leftovers taste even better the next day for lunch or a quick dinner
Recipe FAQs
- → How can I achieve a creamy mashed potato topping?
Use plant-based milk and butter for the mashed potatoes. For extra richness, stir in a bit of nutritional yeast.
- → What type of lentils work best?
Brown or green lentils hold their shape and provide a hearty texture. Pre-cook lentils for convenience.
- → Can I customize the vegetables?
Absolutely! Use any mix of fresh or frozen vegetables, such as peas, carrots, or corn, based on preference.
- → How do I make this gluten-free?
Ensure that the vegetable broth and all ingredients are certified gluten-free to suit dietary needs.
- → Any tips for a golden potato topping?
For a lightly golden finish, spread mashed potatoes evenly and optionally brush with a touch of olive oil before baking.
- → Is this good for meal prep?
Yes, assemble ahead and refrigerate. Bake when ready for a quick, hearty dinner during busy weeks.