When you’re craving something wholesome and satisfying, a Provencal Vegetable and Lentil Casserole is the perfect solution. This dish is packed with earthy lentils, hearty vegetables, and aromatic herbs, all simmered together in a savory, comforting casserole. Inspired by the flavors of Provence, it’s a colorful and nourishing meal that’s as vibrant as it is filling.
The base of this casserole is a medley of vegetables, including zucchini, tomatoes, onions, and bell peppers. These are gently sautéed to bring out their natural sweetness, and then combined with protein-rich lentils that add both texture and heartiness. The lentils soak up all the wonderful flavors from the vegetables and the broth, creating a dish that feels rich and satisfying without being heavy.
What makes this casserole truly special is the infusion of Provencal herbs like thyme, rosemary, and basil. These herbs infuse the entire dish with their fragrant, earthy aroma, evoking the sun-soaked fields of southern France. A dash of garlic and a splash of olive oil complete the savory flavor profile, bringing everything together in a perfect balance.
As the casserole bakes, the flavors meld together, creating a comforting, almost stew-like consistency that’s perfect for cooler days. The lentils break down slightly, thickening the dish and adding a wonderful creaminess. You can top it with a sprinkle of cheese, like goat cheese or Parmesan, for an added creamy touch, or keep it vegan for a lighter, plant-based option.
Provencal Vegetable and Lentil Casserole is perfect for meal prep or a weeknight dinner. It’s simple to make and packs a punch when it comes to flavor. Serve it on its own, or with a side of crusty bread for a complete meal. It’s also a great dish to make ahead, as the flavors continue to develop as it sits.
Whether you’re a vegetarian or just looking for a comforting, healthy meal, this casserole is sure to impress with its vibrant colors, fragrant herbs, and hearty ingredients.
Ingredients
- 2 tbsp olive oil
- 1 onion chopped
- 2 cloves garlic minced
- 2 carrots sliced
- 2 zucchini sliced
- 1 red bell pepper chopped
- 1 yellow bell pepper chopped
- 1 can diced tomatoes 14 ounces
- 1 cup green lentils rinsed
- 2 cups vegetable broth
- 1 tsp thyme dried
- 1 tsp rosemary dried
- 1 tsp dried basil
- 1 tsp dried oregano
- Salt and pepper to taste
Instructions
- In a large pot, heat the olive oil over medium heat. Add the onion and garlic and cook until softened, about 5 minutes.
- Add the carrots, zucchinis, and bell peppers to the pot. Cook for another 5 minutes, until the vegetables start to soften.
- Stir in the diced tomatoes, lentils, vegetable broth, and dried herbs. Season with salt and pepper to taste. Bring to a boil, then reduce heat and simmer for 1 hour, or until the lentils are tender.
- Serve hot and enjoy!
Why do ya need the fancy herbs? Just toss some garlic salt and call it a day! 3 outta 5.
It was okay, but I think it needed more salt or spices. Kinda bland for my taste. 3/5
Casserole??? More like mushy veggie soup! Sorry but not for me.
I had to improvise because I didn’t have green lentils. Used brown ones instead. Still turned out tasty!
I made something similar and it was a bit bland until I added more salt and a squeeze of lemon at the end. Still, the cook time and broth amount look right. Might try smoked paprika too.
Pretty solid recipe, and the lentils actually held up after the full hour. I used a little extra broth because mine got thick, but overall the flavor balance was great.
I think this might taste better without the tomatoes. Just an idea, not a fan of them lol.
Honestly, I don’t get the hype. It was okay, but I’ve had better. Maybe my lentils were old?
5/5 if you like thyme. I didn’t measure salt carefully and it was a little under-seasoned at first, but once I adjusted, it really popped. Great leftovers too.
5/5? Maybe… I’m skeptical about under-seasoning “fixing itself” 😅. Also my lentils usually take more than an hour—still, I bet the leftovers are good if it thickens up. Might try but I’ll salt more from the start.
Love this! The thyme/rosemary combo is spot on. Good to know about the salt—mine always needs a little tweaking too, but that “popped” flavor is exactly what I’m chasing. 😊
This casserole was amazing! So flavorful and healthy. My whole family loved it! 5 stars!
Wow, this was a hit at our potluck! Everyone wants the recipe now. Thank you!
Honestly, I found it kinda bland. I kept adding more pepper and herbs but it stayed meh. Maybe my canned tomatoes were boring? Idk, but I won’t make it again as-is.
Yum! I love how all these vegs taste together. Plus, it’s healthy! Will definitely make again. 🙂
It took forever to cook! I thought lentils were supposed to be quick. Not sure I’ll make it again.
Followed the steps exactly. Came out tasty, but mine was a bit watery after simmering. Next time I’ll simmer uncovered or use less broth. Otherwise solid!
So many ingredients! Is this even necessary? I just want an easy meal. 😩 2 outta 5.
I tried this for my family, and it was a hit! Even my picky kids enjoyed it! Thanks for sharing! Yummy!
Not gonna lie, the list of veggies is a lot and I forgot the yellow pepper 😅 Still turned out okay though. Next time I’ll follow it closer.
This casserole is so delicious! I added some spinach, and it was a hit with the family. 5 stars!
Ew, didn’t like how the zucchini turned out. Felt soggy. Maybe it’s just me, but I won’t make this again.
I really did not like this, too mushy and bland. I will stick to meat dishes.
Lentils?? Never thought I’d cook with them. Didn’t really like it. Should’ve stuck to meat! 1 star.
Lentils are actually really good for ya! Helps with health. Try it with some chicken next time! 4 stars for the recipe.
I get that! Lentils can be an acquired taste. But give them another shot, maybe with some spices? 3 stars!
I followed the recipe but forgot the garlic😂. still tasted fine though.
Garlic or no garlic, it sounds like you made it work! That’s the spirit! 😊
Sounds good! I like veggies 😋
Pretty good overall. I followed it pretty closely, but I think 1 hour was just a tad short for my lentils (I had older ones). Next time I’ll simmer 10-15 minutes longer. Still flavorful though.
Yum! This is my new favorite dish! Healthy and easy to make — I added some chili flakes for a kick too!
I don’t know, sounds too healthy. Where’s the meat? This feels like rabbit food to me.
I’m glad you loved it! The chili flakes idea sounds amazing, I’ll have to try that next time!
Not for me. The texture was weird, and I think it was too many vegetables. Prefer meat dishes.
This is my new go-to when I need something healthy but still filling. The veggies hold up nicely and the broth makes it feel like a stew. I’d add garlic powder too if you’re into bolder flavor.
This casserole was super easy to make! Loved the mix of veggies. Will definitely try again!
So glad you loved it! It’s one of my favorites too. 😊
This casserole is amazing! The flavors are so rich. My family devoured it!
Totally agree! I added some cheese on top before baking. Made it even better!