Smell That Deliciousness!
Ever have a dish that combines comfort, nutrition, and quick prep all in one cozy casserole? Say hello to your new favorite mealtime hero! This Vegan High-Protein Casserole is not only creamy and satisfying, but it’s also packed with flavor and, let’s be honest, it washes away the worries of dinner stress. One pot, minimal fuss, and a delightful aroma that will lure in everyone from the living room—it’s a surefire win!
Why Make This Recipe
Why consider this casserole as your go-to meal? Well, let’s break it down:
- One-Pan Wonder: Who wants to deal with a mountain of dishes? With this recipe, you get a full meal in one dish, meaning less time cleaning up and more time enjoying that Netflix binge!
- Family-Friendly Fun: Kids and adults alike will dive into this colorful dish. Plus, it’s a sneaky way to get some veggies into those picky eaters.
- Budget-Friendly Fuel: Packed with protein and nutrients, it’s a wallet-friendly dish that won’t leave you feeling guilty about ordering takeout.
Ingredients:
You don’t need fancy stuff—just these basics!
- 1 cup quinoa
- 2 cups vegetable broth
- 1 can black beans, drained and rinsed
- 1 cup corn, frozen or fresh
- 1 red bell pepper, diced
- 1 zucchini, diced
- 1 teaspoon cumin
- 1 teaspoon chili powder
- Salt and pepper to taste
- Fresh cilantro for garnish
Directions:
Ready to whip this up? Let’s go!
- Preheat your oven to 375°F (190°C).
- In a pot, combine quinoa and vegetable broth. Bring to a boil, then reduce to a simmer, cover, and cook for about 15 minutes or until quinoa is fluffy.
- In a large mixing bowl, combine the cooked quinoa with black beans, corn, bell pepper, zucchini, cumin, chili powder, salt, and pepper.
- Transfer the mixture into a greased casserole dish.
- Bake for 25-30 minutes until the vegetables are tender.
- Garnish with fresh cilantro and serve warm.

How to Make Vegan High-Protein Casserole (Overview)
Making this casserole is as easy as pie—well, maybe easier! Cook the quinoa, mix in those vibrant veggies, and toss it all in a baking dish. The hardest part is waiting for those delightful aromas to fill your kitchen while it bakes. Pro tip: for extra flavor, season the vegetables beforehand. That’s the secret sauce to yummy—literally!
How to Serve Vegan High-Protein Casserole
Get ready to serve up a rainbow on a plate! This casserole comes out of the oven looking all colorful and aromatic. Pair it with a side salad for a refreshing crunch or scoop it onto a bed of greens for a hearty meal. The contrast of warm, fluffy quinoa and the vibrant crunch of fresh veggies will hit you right in the taste buds. Plus, don’t forget a sprinkle of cilantro on top for that extra zing!
How to Store Vegan High-Protein Casserole
Got leftovers? No problem! This casserole keeps well in the fridge for up to 4 days or you can even freeze it for up to 3 months. When you’re ready to enjoy it again, simply reheat in the oven or microwave until warmed through. It’s like having a home-cooked meal ready whenever you want!
Tips to Make Vegan High-Protein Casserole
Here are some insider tips to elevate your casserole game:
- Rinse your quinoa well before cooking; it helps remove the bitter coating.
- Swap out black beans for chickpeas if you want a new flavor twist.
- For creaminess, consider adding a dollop of plant-based yogurt on top just before serving.
Variation
Want to jazz it up? Try throwing in some diced jalapeños for a spicy kick, or swap the zucchini for spinach or kale for a different veggie flair. Feeling adventurous? Add a splash of nutritional yeast for that cheesy umami flavor while keeping it vegan!
FAQs
1. Can I prepare this casserole in advance?
Absolutely! You can make it a day ahead, store it in the fridge, and bake it just before serving. Easy peasy!
2. What can I substitute if I can’t find quinoa?
You can use brown rice or even farro for a different texture, but keep those cooking times in mind!
3. Is this casserole gluten-free?
Yes, it’s naturally gluten-free as long as your vegetable broth is labeled gluten-free too!
📌 Pin this recipe for your next cozy dinner night!

Vegan High-Protein Casserole
Ingredients
Method
- Preheat your oven to 375°F (190°C).
- In a pot, combine quinoa and vegetable broth. Bring to a boil, then reduce to a simmer, cover, and cook for about 15 minutes or until quinoa is fluffy.
- In a large mixing bowl, combine the cooked quinoa with black beans, corn, bell pepper, zucchini, cumin, chili powder, salt, and pepper.
- Transfer the mixture into a greased casserole dish.
- Bake for 25-30 minutes until the vegetables are tender.
- Garnish with fresh cilantro and serve warm.
