Green Lentil Vegetable Casserole (Printable)

Protein-packed lentils baked with seasonal vegetables and herbs for a comforting vegetarian meal.

# What You'll Need:

→ Lentils

01 - 1 cup dried green lentils, rinsed
02 - 3 cups vegetable broth

→ Vegetables

03 - 1 medium onion, diced
04 - 2 cloves garlic, minced
05 - 2 medium carrots, sliced
06 - 1 medium zucchini, diced
07 - 1 red bell pepper, diced
08 - 1 cup button mushrooms, sliced
09 - 1 cup cherry tomatoes, halved
10 - 2 cups fresh spinach, roughly chopped

→ Herbs and Seasonings

11 - 2 tablespoons olive oil
12 - 1 teaspoon dried thyme
13 - 1 teaspoon dried oregano
14 - 1/2 teaspoon smoked paprika
15 - 1/2 teaspoon ground black pepper
16 - 1/2 teaspoon salt

→ Topping

17 - 1/3 cup grated Parmesan cheese or vegan alternative
18 - 1/2 cup gluten-free breadcrumbs, optional

# How to Make It:

01 - Preheat the oven to 375°F.
02 - In a medium saucepan, combine lentils and vegetable broth. Bring to a boil, reduce heat, and simmer uncovered for 20 to 25 minutes until lentils are tender but not mushy. Drain any excess liquid.
03 - While lentils cook, heat olive oil in a large skillet over medium heat. Sauté onion and garlic for 2 to 3 minutes until fragrant.
04 - Add carrots, zucchini, bell pepper, and mushrooms. Cook, stirring occasionally, for 5 to 7 minutes until vegetables begin to soften.
05 - Stir in cherry tomatoes, spinach, thyme, oregano, smoked paprika, salt, and black pepper. Cook for another 2 to 3 minutes until spinach wilts.
06 - Combine cooked lentils and sautéed vegetables in a large mixing bowl. Mix well to combine.
07 - Transfer the mixture to a greased 2-quart baking dish. Sprinkle with Parmesan cheese and breadcrumbs if using.
08 - Bake uncovered for 20 to 25 minutes, until the top is golden and the casserole is bubbling.
09 - Let rest for 5 minutes before serving.

# Expert Hints:

01 -
  • The lentils create this incredible meaty texture while keeping things completely vegetarian, a revelation that surprised even my carnivore friends.
  • You can toss in practically any vegetables lurking in your crisper drawer, making this your secret weapon against food waste.
02 -
  • Dont overcook the lentils in the first stage, as they continue cooking in the oven and can quickly turn from perfect to mushy.
  • Let the casserole rest for those full five minutes after baking, as tempting as it is to dive right in, this crucial step allows it to set properly.
03 -
  • Sprinkling just a small amount of water over the top before reheating brings back that just-baked texture that can otherwise be lost.
  • For special occasions, try layering thin slices of roasted vegetables on top before the cheese for a stunning presentation that elevates this humble dish.
Go Back