23 Veggie Casserole Recipes
Looking to add more vegetables to your meals without sacrificing flavor? These 23 veggie casserole recipes are the perfect solution.
Whether you’re feeding a crowd or meal-prepping for the week, these veggie-packed bakes bring color, texture, and nutrition to the table all in one dish.
Packed with hearty ingredients, comforting layers, and rich flavors, these casseroles make eating your greens anything but boring.
Veggie Casserole Recipes
1. Cheesy Broccoli Rice Casserole
This casserole is a go-to when you want something warm, creamy, and cheesy but still packed with veggies.
Steamed broccoli florets are mixed with fluffy rice and loads of cheddar cheese, then baked until everything melts into a cozy, bubbling dish.
It’s perfect as a side or even a meatless main. You can prep it ahead, freeze it, or toss in extra veggies like carrots or peas for even more flavor and texture.
2. Sweet Potato Black Bean Bake
This dish is full of southwestern flavor and hearty enough to satisfy any appetite.
It combines roasted sweet potatoes, black beans, corn, and a blend of spices with a cheesy top layer that ties everything together.
The sweetness from the potatoes balances the savory beans and spice, creating a comforting and colorful meal.
Add a drizzle of lime or avocado on top for a fresh twist.
3. Zucchini Tomato Gratin
This one’s perfect for late summer when zucchini and tomatoes are in abundance.
Thin slices of zucchini and tomatoes are stacked in layers and seasoned with garlic, herbs, and olive oil, then topped with breadcrumbs and Parmesan.
The result is a tender, golden-topped bake that feels fancy but is super easy to throw together.
It’s a great side dish, but honestly, it can steal the show on its own.
4. Spinach Mushroom Casserole
This creamy combo is a vegetarian dream. Sautéed mushrooms bring an earthy depth, while fresh spinach adds color and nutrients.
Everything is folded into a creamy base and topped with Parmesan cheese for a golden, savory crust.
It’s rich but not too heavy, making it ideal for pairing with crusty bread or serving at a holiday table.
5. Cauliflower Mac and Cheese Bake
Who says comfort food can’t be veggie-packed.
This twist on a classic uses cauliflower florets instead of pasta, but it doesn’t skimp on the cheese.
Think rich cheddar cheese sauce, a bit of mustard or paprika for punch, and a crispy breadcrumb topping.
It’s the kind of dish that makes you forget it’s low-carb, and it’s always a hit with kids and adults alike.
6. Eggplant Parmesan Casserole
All the flavors of traditional eggplant parm, but easier and with fewer dishes.
Slices of breaded eggplant are layered with marinara sauce, mozzarella, and Parmesan, then baked until bubbly and golden.
The eggplant gets soft and flavorful, the cheese stretches beautifully, and the sauce ties it all together.
Serve it with a simple salad or spaghetti for a full meal.
7. Vegetable Enchilada Casserole
Skip the rolling and go straight for the layering.
This casserole stacks corn tortillas with layers of zucchini, bell peppers, onions, corn, black beans, and cheese, all drenched in enchilada sauce.
Baked until hot and melty, it’s a great way to feed a crowd or prep meals for the week.
It’s spicy, hearty, and totally satisfying especially with sour cream or guac on top.
8. Green Bean Almond Bake
A fresh take on the classic green bean casserole, this one skips the canned soup.
Instead, it combines crisp-tender green beans with a creamy mushroom and garlic sauce, topped with sliced almonds for crunch.
The flavors are nutty, savory, and elegant. It’s perfect for holiday dinners but simple enough to serve with weeknight meals.
Try it with lemon zest or thyme for a flavor boost.
9. Cabbage and Carrot Casserole
This rustic bake makes the most of humble ingredients.
Shredded cabbage and grated carrots are sautéed with onion and garlic, then mixed with a little cream and cheese before baking.
The result is a tender, flavorful casserole that’s light but still comforting.
It’s a great side for roasted meats or can be eaten on its own with a slice of warm bread.
10. Butternut Squash Lasagna Bake
This is fall in a casserole. Instead of tomato sauce, this lasagna layers roasted butternut squash, creamy ricotta cheese, and mozzarella between tender noodles.
A touch of sage brings out the warm, earthy flavor of the squash.
It’s a luxurious, cheesy dish that’s perfect for cooler weather and surprisingly easy to prep if you use pre-cut squash.
11. Loaded Veggie Breakfast Casserole
Think of this like a frittata in casserole form.
It’s filled with sautéed spinach, mushrooms, bell peppers, onions, and potatoes, all baked with eggs and a sprinkle of cheese.
It’s hearty, protein-packed, and works just as well for dinner as it does for breakfast.
Plus, it’s easy to make ahead and reheat during the week hello, meal prep win.
12. Greek-Inspired Veggie Bake
This one’s fresh and tangy with a Mediterranean flair.
It layers zucchini, eggplant, tomatoes, and red onions with feta cheese and herbs like oregano and thyme.
Everything bakes together in olive oil until the vegetables are tender and the flavors have mingled beautifully.
It’s light, vibrant, and perfect with pita or a dollop of tzatziki.
13. Brussels Sprouts Gratin
If you think you don’t like Brussels sprouts, this dish will change your mind.
Halved Brussels sprouts are baked in a gruyère cheese and cream sauce until tender and bubbly, with a golden breadcrumb topping for crunch.
It’s rich, savory, and decadent, perfect for a special dinner or holiday meal.
Add a bit of garlic or pancetta to make it even more flavorful.
14. Tex-Mex Quinoa Casserole
This high-protein vegetarian casserole is loaded with quinoa, black beans, corn, tomatoes, and cheese, all spiced up with cumin and chili powder.
It’s baked until the top is melted and golden, creating a dish that’s hearty without being heavy.
You can serve it with tortilla chips, avocado, or salsa for an easy and filling weeknight dinner.
15. Ratatouille Casserole
This French classic gets a baked twist with thin slices of eggplant, zucchini, tomatoes, and bell peppers layered neatly in a dish and topped with herbs and garlic-infused olive oil.
It looks beautiful, tastes even better, and celebrates the best of fresh garden produce.
Serve it with crusty bread or couscous for a satisfying vegetarian meal.
16. Corn and Zucchini Casserole
This casserole brings the best summer flavors into one comforting dish.
Fresh corn kernels and sliced zucchini are baked in a lightly creamy, cheesy sauce that’s rich without feeling too heavy.
A sprinkle of breadcrumbs or extra cheese on top gives it a golden crust you’ll love cracking into.
It’s an ideal side for barbecues or a simple dinner when you want something warm but fresh.
17. Chickpea and Spinach Bake
This hearty bake packs a serious punch of plant-based protein.
Chickpeas are simmered with a light tomato sauce, then layered with sautéed spinach and finished with a scattering of feta cheese.
The result is a warm, slightly tangy casserole that’s incredibly satisfying.
It’s the perfect easy dinner for busy nights and pairs beautifully with a side of flatbread or a simple salad.
18. Broccoli and Quinoa Bake
Healthy and hearty, this casserole combines nutty quinoa with steamed broccoli florets and sharp cheddar cheese to create a filling, protein-rich dish.
Everything bakes together into a cheesy, golden-topped meal that doesn’t feel heavy.
It’s a great way to use up leftover quinoa and sneak extra greens into your diet, and it works just as well for a weekday lunch as it does for a cozy dinner.
19. Stuffed Pepper Casserole
If you love the flavors of stuffed peppers but want something quicker and easier, this casserole is for you.
It layers chopped bell peppers, rice, tomato sauce, and seasonings all in one dish, topped with melty cheese.
You get all the savory, hearty goodness without the extra prep work of stuffing each pepper.
It’s colorful, filling, and perfect for meal prepping ahead of a busy week.
20. Kale and Potato Casserole
Hearty and rustic, this dish layers thinly sliced potatoes with lightly sautéed kale, all baked together with cream, garlic, and a generous sprinkle of cheese.
The potatoes turn tender and buttery, while the kale adds a fresh, slightly earthy bite.
It’s a wonderful vegetarian main or a standout side dish that pairs especially well with roasted veggies or baked tofu.
21. Spaghetti Squash Veggie Bake
Light, flavorful, and low-carb, this bake uses roasted spaghetti squash as the base.
Toss it with sautéed vegetables, a bit of marinara sauce, and shredded cheese, then bake until bubbly.
It’s the perfect way to enjoy a pasta-like comfort dish without the heaviness.
You can easily mix in whatever veggies you have on hand, making it a flexible option for using up fridge leftovers.
22. Carrot and Leek Gratin
Sweet and savory meet beautifully in this dish.
Sliced carrots and tender leeks are layered with a creamy sauce, then topped with breadcrumbs and cheese for a golden, bubbling finish.
It’s a delicate, flavorful casserole that feels elegant but is simple to make.
Perfect as a side dish for a holiday table or as a comforting weeknight treat when you’re craving something a little special.
23. Mushroom and Wild Rice Casserole
Nutty wild rice is the perfect base for this hearty, earthy casserole.
It’s mixed with sautéed mushrooms, celery, and onions, then baked in a creamy sauce until everything is warm, tender, and infused with deep flavor.
It’s a cozy, satisfying dish that feels rustic and special perfect for a fall or winter meal.
Serve it on its own or alongside a crisp green salad.
