Brown Rice and Vegetable Casserole Recipes for Easy Dinners

Brown rice and vegetable casseroles are the perfect comfort food for anyone looking for a wholesome, nutrient-packed meal that’s both satisfying and easy to prepare. Whether you’re a busy professional, a parent seeking a healthy family dinner, or simply someone who loves vibrant, home-cooked meals, this casserole fits the bill.

Using fiber-rich brown rice combined with a colorful medley of fresh vegetables, herbs, and flavorful seasonings, you’ll enjoy a dish that’s not only delicious but also incredibly nourishing. The beauty of this casserole is its versatility—perfect for meal prep, potlucks, or a cozy weeknight dinner.

Plus, it’s a fantastic way to sneak in extra veggies while keeping things hearty and filling.

In this post, you’ll find a detailed recipe for a classic brown rice and vegetable casserole, along with tips to customize it to your taste. Plus, you’ll learn why this recipe should become a staple in your kitchen.

Ready to dive into a warm, wholesome meal? Let’s get started!

Why You’ll Love This Recipe

This brown rice and vegetable casserole combines the best of nutrition and flavor in one hearty dish. Here’s why it’s a winner:

• Nutritious and filling: Brown rice provides fiber and essential minerals that keep you energized.
• Loaded with vegetables: A variety of veggies add vitamins, antioxidants, and vibrant colors.
• Easy to customize: Swap in your favorite veggies or add plant-based protein like beans or tofu.
• One-dish meal: Saves time on cooking and cleanup, perfect for busy days.
• Great for meal prep: Casserole reheats beautifully and tastes even better the next day.

Ingredients

• 1 ½ cups brown rice (uncooked)
• 3 cups vegetable broth
• 1 tablespoon olive oil
• 1 medium onion, finely chopped
• 3 cloves garlic, minced
• 1 cup chopped bell peppers (any color)
• 1 cup chopped zucchini
• 1 cup broccoli florets
• 1 cup sliced mushrooms
• 1 cup shredded carrots
• 1 can (15 oz) black beans, rinsed and drained (optional for protein boost)
• 1 teaspoon dried thyme
• 1 teaspoon dried oregano
• ½ teaspoon smoked paprika
• Salt and pepper to taste
• 2 tablespoons nutritional yeast or vegan cheese (optional for cheesy flavor)
• Fresh parsley for garnish

Equipment

• Medium saucepan with lid (for cooking rice)
• Large sauté pan or skillet
• 9×13 inch casserole dish
• Mixing spoon or spatula
• Chopping board and knife
• Measuring cups and spoons

Instructions

1. Cook the brown rice: In a medium saucepan, bring the vegetable broth to a boil. Add the brown rice, reduce heat to low, cover, and simmer for about 40-45 minutes, or until the rice is tender and the liquid is absorbed. Remove from heat and fluff with a fork.
2. Prepare the vegetables: While the rice cooks, heat the olive oil in a large skillet over medium heat. Add the chopped onion and sauté for 3-4 minutes until translucent.
3. Add garlic and vegetables: Stir in the minced garlic, bell peppers, zucchini, broccoli, mushrooms, and shredded carrots. Cook for 7-8 minutes, stirring occasionally, until the vegetables are tender but still crisp.
4. Season: Sprinkle in the dried thyme, oregano, smoked paprika, salt, and pepper. Stir well to combine all the flavors.
5. Combine rice and vegetables: Transfer the cooked rice to a large mixing bowl. Add the sautéed vegetables and the drained black beans if using. Mix gently to combine.
6. Assemble the casserole: Preheat your oven to 375°F (190°C). Lightly grease your casserole dish and spread the rice-vegetable mixture evenly inside.
7. Add cheesy topping (optional): Sprinkle nutritional yeast or vegan cheese evenly over the top for a cheesy, savory finish.
8. Bake: Place the casserole in the oven and bake uncovered for 20-25 minutes, until heated through and the top is slightly browned.
9. Garnish and serve: Remove from oven, garnish with fresh parsley, and let rest for 5 minutes before serving.

Tips & Variations

“Feel free to swap out any vegetables depending on what’s in season or what you have on hand. Sweet potatoes, kale, or peas work wonderfully in this casserole.”

• Try adding cooked lentils or chickpeas instead of black beans for a different protein source.
• For a creamier casserole, stir in ½ cup of coconut milk or a vegan cream sauce before baking.
• Add a crunchy topping by mixing breadcrumbs with olive oil and sprinkling on top before baking.
• Use vegetable stock with herbs for extra depth of flavor when cooking the rice.
• For a Mexican twist, add cumin, chili powder (check out our Chilli Powder Recipe Vegan), and fresh cilantro instead of thyme and oregano.

Nutrition Facts

Serving Suggestions

This casserole is a fantastic standalone meal thanks to its hearty ingredients, but you can elevate your dining experience with a few side options:

• Serve with a fresh green salad tossed in a light vinaigrette for a refreshing contrast.
• Pair with steamed or roasted asparagus or green beans to add extra greens.
• For a cozy meal, enjoy with a warm slice of crusty bread or garlic bread.
• Add a dollop of vegan sour cream or a drizzle of tahini for creaminess.

More Healthy Vegetarian Recipes to Try

If you enjoyed this brown rice and vegetable casserole, you might also love exploring these other nourishing and delicious dishes:

• Ancient Grains Vegetarian Recipes for Healthy Delicious Meals – Discover recipes featuring nutrient-rich grains like quinoa and farro.
• Best Vegetarian Recipes No Dairy for Delicious Meals – Perfect for those avoiding dairy but still craving rich flavors.
• A to Z Vegetarian Recipes for Every Meal and Occasion – A treasure trove of vegetarian ideas from appetizers to desserts.

Conclusion

Brown rice and vegetable casseroles are a wonderful way to enjoy a wholesome, balanced meal that is both delicious and easy to prepare. This recipe offers a nutritious blend of fiber, vitamins, and protein, making it suitable for vegetarians and anyone looking to eat healthier without sacrificing flavor.

Its versatility means you can easily adapt it to your pantry and taste preferences, making it a reliable go-to for weeknight dinners or meal prep. Plus, with the various seasoning and vegetable options, you can keep this dish exciting and fresh every time you make it.

Give this casserole a try and see how simple, nourishing meals can become family favorites!

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