Lentil Loaf
A hearty, savory lentil loaf that holds its shape and slices beautifully. Packed with brown lentils, sautéed vegetables, and a tangy ketchup glaze, this meatless classic delivers all the comfort of traditional meatloaf. Perfect for Sunday dinner or holiday gatherings.
For 8 servings
- prep
Preheat oven and prepare loaf pan.
1.Preheat oven to 375°F (190°C).2.Line a 9x5 inch loaf pan with parchment paper, leaving overhang on the sides for easy lifting. - boil · ~25 min
Cook the lentils.
1.Combine rinsed brown lentils and 3 cups water in a medium saucepan.2.Bring to a boil over high heat, then reduce heat to low.3.Simmer, partially covered, until lentils are tender and water is absorbed, about 20-25 minutes.4.Remove from heat and let cool slightly.TIPLentils should be soft enough to mash easily — if any water remains, drain before mashing. - saute · ~7 min
Sauté the vegetables.
1.Heat olive oil in a skillet over medium heat.2.Add chopped onion, celery, and grated carrot. Cook until softened, about 5-7 minutes.3.Add minced garlic and sauté until fragrant, about 1 minute.4.Remove from heat and set aside. - mix · ~5 min
Mash lentils and combine the loaf mixture.
1.Transfer cooked lentils to a large mixing bowl. Mash with a potato masher until chunky but cohesive — some whole lentils should remain for texture.2.Add sautéed vegetables, breadcrumbs, oat flour, tomato paste, soy sauce, dried thyme, smoked paprika, black pepper, and salt.3.Mix well until everything is evenly combined and the mixture holds together when pressed.TIPThe mixture should be moist but not wet. If it feels too dry, add a tablespoon of water. If too wet, add more breadcrumbs. - assemble · ~2 min
Press mixture into the loaf pan.
1.Transfer the lentil mixture to the prepared loaf pan.2.Press down firmly and evenly with the back of a spoon to compact it.3.Smooth the top so it's level. - mix · ~1 min
Prepare the glaze.
1.In a small bowl, stir together ketchup and apple cider vinegar until smooth.2.Spread half the glaze evenly over the top of the lentil loaf. - bake · ~40 min
Bake the lentil loaf.
1.Place the loaf pan in the preheated oven.2.Bake for 30 minutes uncovered.3.Remove from oven; spread remaining glaze on top.4.Return to oven and bake another 10 minutes until the top is caramelized and edges are slightly pulling away from the pan.TIPA dark, glossy top means the glaze has set perfectly. Let the loaf rest before slicing — it firms up as it cools. - rest · ~15 min
Rest before slicing.
Remove from oven and let the lentil loaf rest in the pan for 10-15 minutes. Use the parchment overhang to lift it out, then slice and serve.
TIPCooling lets the loaf set firmly. Slicing it hot will cause it to crumble — patience pays off here. - serve
Slice and serve warm.
Cut into 8 thick slices. Serve with mashed potatoes, steamed green beans, or a simple side salad.
What to keep in mind.
7 tips from the recipe — small details that make a real difference to the final dish.
- 1For a firmer loaf, let the cooked lentils cool for 10 minutes before mashing.
- 2Grate the carrot finely so it blends into the loaf instead of leaving crunchy bits.
- 3Press the mixture firmly into the pan — compaction prevents air pockets and crumbling.
- 4Let the loaf rest the full 15 minutes after baking; slicing too early causes it to fall apart.
- 5Make ahead: assemble the loaf, cover, and refrigerate up to 24 hours before baking.
- 6Leftover slices freeze beautifully — wrap individually and reheat in a toaster oven.
- 7Double the glaze if you like a thicker, more lacquered top layer.
Adapt it for your goals.
Gluten-free
Use certified gluten-free breadcrumbs and oat flour to make this loaf safe for gluten-sensitive eaters.
nutty & smokyNutty & smoky
Add 1/4 cup finely chopped toasted walnuts and an extra pinch of smoked paprika for deeper flavor and crunch.
cheesyCheesy
Fold in 1/2 cup shredded sharp cheddar or nutritional yeast after mashing for a umami-rich, cheesy variation.
low oilLow-oil
Sauté the vegetables in a splash of vegetable broth instead of olive oil to reduce fat without losing flavor.
herb forwardHerb-forward
Replace dried thyme with 2 tablespoons of fresh chopped parsley and 1 tablespoon fresh rosemary for a brighter flavor profile.
Why this is on our healthy list.
High in Plant Protein
Brown lentils provide a substantial amount of plant-based protein, making this loaf a satisfying main dish for vegetarians and flexitarians alike.
Good Source of Dietary Fiber
Lentils, oats, and vegetables deliver both soluble and insoluble fiber, supporting healthy digestion and prolonged satiety.
Low in Saturated Fat
This recipe uses olive oil and no animal products, keeping saturated fat content minimal while still delivering rich flavor.
Rich in Essential Minerals
Lentils are naturally high in iron and folate; pairing them with the vitamin C in tomato paste enhances iron absorption.
Frequently asked questions
The loaf likely didn't rest long enough or the mixture was too dry. Let it rest 15 minutes after baking, and if dry, add 1–2 tablespoons water or ketchup to the mix next time.
