This Vegetarian Quinoa Pesto Bake (Dump & Bake Recipe) is a delightful and hassle-free dish perfect for busy weeknights or meal prep sessions. With its vibrant flavors from pesto, sun-dried tomatoes, and fresh spinach, this quinoa bake offers a nutritious option that satisfies both taste buds and dietary needs. The best part? It requires minimal effort—just dump the ingredients in one dish and let the oven do the work.
Why You’ll Love This Recipe
- Easy to Prepare: No need to boil the quinoa! Simply combine all ingredients in a casserole dish.
- Flavorful Ingredients: The combination of pesto, sun-dried tomatoes, and mozzarella creates a delicious medley.
- Versatile Meal: Enjoy it as a main dish or serve it as a side at gatherings or potlucks.
- Healthy and Nutritious: Packed with protein from chickpeas and healthy greens, it’s great for vegetarians.
- Meal Prep Friendly: Make it ahead of time for quick lunches or dinners throughout the week.
Tools and Preparation
Before getting started, ensure you have the right tools at hand. This will make your cooking experience smoother and more efficient.
Essential Tools and Equipment
- Casserole dish (8×8 or similar)
- Small saucepan
- Mixing spoon
- Measuring cups and spoons
- Aluminum foil (or lid)
Importance of Each Tool
- Casserole dish: Provides an even cooking surface for the quinoa bake, ensuring all ingredients cook through perfectly.
- Small saucepan: Needed to heat the vegetable broth before combining it with other ingredients.
- Mixing spoon: Essential for thoroughly mixing all components together for balanced flavor.
Ingredients
Base Ingredients
- 1 and 3/4 cup vegetable broth
- 1 cup quinoa (rinsed thoroughly)
- 15 ounce can chickpeas (drained and rinsed)
Flavor Boosters
- 8 and 1/2 ounces sun-dried tomatoes packed in oil (drained and roughly chopped)
- 8 ounces cherry tomatoes (sliced in half)
- 6 ounces pesto (store bought or homemade)
Seasonings
- 1/2 teaspoon red pepper flakes (optional)
- 1/2 teaspoon garlic powder
- 1/2 teaspoon onion powder
- 1/2 teaspoon salt
- 1/8 teaspoon freshly ground black pepper (plus more for topping)
Fresh Additions
- 3 cups spinach leaves (leaves torn into bite-sized pieces)
Topping
- 1 cup shredded mozzarella
Garnish
- 1 small lemon (sliced into wedges for serving)
- 1 teaspoon fresh lemon zest (about 1 small lemon)
How to Make Vegetarian Quinoa Pesto Bake (Dump & Bake Recipe)
Step 1: Preheat the Oven
Preheat your oven to 375°F. Lightly oil your casserole dish using some of the oil from the sun-dried tomatoes.
Step 2: Combine Ingredients
In a small saucepan, heat the vegetable broth over medium-high heat until it reaches a rapid simmer. In your prepared casserole dish, add:
Rinsed quinoa
Drained chickpeas
Chopped sun-dried tomatoes
Halved cherry tomatoes
Pesto
Red pepper flakes (if using)
Garlic powder
Onion powder
Salt
Black pepper
Pour in the hot vegetable broth and stir everything to combine evenly.
Step 3: Bake Covered
Cover your casserole dish tightly with aluminum foil or a lid. Place it on the middle rack of your oven and bake for 30 minutes. The quinoa should be mostly cooked through; it’s okay if it looks slightly liquidy at this stage.
Step 4: Add Spinach and Cheese
After 30 minutes, remove the foil. Stir in the torn spinach leaves until they are mixed well with other ingredients. Top with shredded mozzarella cheese.
Step 5: Final Bake
Return the uncovered dish to the oven. Bake for an additional 10–15 minutes until the cheese is melted, golden, and bubbly.
Step 6: Serve
Allow to cool for about 5 minutes before serving. Dish out portions alongside lemon wedges, lemon zest, and freshly ground black pepper to taste. Enjoy this wholesome meal!
How to Serve Vegetarian Quinoa Pesto Bake (Dump & Bake Recipe)
Serving your Vegetarian Quinoa Pesto Bake is as simple as it is satisfying. This dish is versatile, making it perfect for any occasion, from casual family dinners to meal prep for the week ahead. Here are some ideas on how to present and enjoy this flavorful bake.
With Fresh Lemon Wedges
- Squeeze fresh lemon juice over each serving for a zesty kick that brightens the flavors.
Pair with a Salad
- A light, refreshing salad can complement the hearty quinoa bake. Consider a simple arugula or mixed greens salad with olive oil and balsamic vinegar.
Add Extra Cheese
- For cheese lovers, sprinkle additional shredded mozzarella or parmesan on top just before serving for an extra layer of flavor.
Serve with Crusty Bread
- A slice of crusty bread or garlic bread on the side can help soak up any delicious sauce from the bake.
Garnish with Fresh Herbs
- Top each portion with chopped fresh basil or parsley for added freshness and color.
Include a Yogurt Dip
- A cool yogurt dip, like tzatziki, can be served alongside to balance the dish’s richness.

How to Perfect Vegetarian Quinoa Pesto Bake (Dump & Bake Recipe)
To make your Vegetarian Quinoa Pesto Bake even more delightful, follow these handy tips. Each will help enhance both the flavor and texture of this easy dish.
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Use High-Quality Pesto: The flavor of pesto can vary greatly. A good-quality store-bought pesto or homemade version will elevate your bake significantly.
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Don’t Skip Rinsing Quinoa: Rinsing quinoa removes its natural coating, called saponin, which can make it taste bitter if not washed away properly.
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Adjust Cook Time if Needed: Ovens may vary in temperature. If your quinoa appears undercooked after 30 minutes, give it an extra few minutes in the oven covered.
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Experiment with Vegetables: Feel free to add more vegetables such as bell peppers or zucchini for additional nutrition and flavor variations.
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Let It Rest Before Serving: Allowing the dish to rest for a few minutes after baking helps set the flavors and makes serving easier.
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Store Leftovers Properly: Keep any leftovers in an airtight container in the fridge for up to four days for easy reheating during busy weekdays.
Best Side Dishes for Vegetarian Quinoa Pesto Bake (Dump & Bake Recipe)
Pairing side dishes with your Vegetarian Quinoa Pesto Bake can enhance your meal experience. Here are some delicious options that work well together:
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Garlic Green Beans: Steamed green beans tossed in garlic butter add vibrant color and crunch.
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Roasted Vegetables: Mixed seasonal veggies roasted until caramelized offer great texture and sweetness.
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Caesar Salad: A classic Caesar salad brings crisp lettuce and tangy dressing that complements the hearty bake.
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Cucumber Tomato Salad: Fresh cucumbers and tomatoes dressed simply add a refreshing contrast.
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Sweet Potato Fries: Crispy sweet potato fries provide a delightful sweetness that pairs well with savory flavors.
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Grilled Corn on the Cob: Grilled corn brushed with butter brings summer vibes and a touch of sweetness.
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Coleslaw: Creamy coleslaw adds crunch and balances out the richness of the bake nicely.
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Stuffed Bell Peppers: For something heartier, consider stuffed bell peppers filled with rice and veggies as an alternative main dish option.
Common Mistakes to Avoid
When making the Vegetarian Quinoa Pesto Bake, it’s easy to make a few common mistakes. Here are some pitfalls to watch out for:
- Not rinsing quinoa: Rinsing quinoa removes its natural coating, called saponin, which can taste bitter. Always rinse your quinoa thoroughly before using it in this recipe.
- Skipping the broth heating step: Heating the vegetable broth before adding it to the dish helps the quinoa cook evenly. Don’t skip this step for the best results!
- Using too much liquid: If you add extra liquid beyond what’s called for, your bake may end up soggy. Stick to the specified amount of broth for perfect consistency.
- Overcooking spinach: Adding spinach too early can cause it to wilt excessively and lose its vibrant color. Stir it in just before baking to keep it fresh and colorful.
- Not covering while baking: Covering the dish during baking traps steam needed for cooking quinoa. Make sure to cover tightly with foil or a lid throughout most of the cooking process.

Storage & Reheating Instructions
Refrigerator Storage
- Store leftovers in an airtight container.
- The Vegetarian Quinoa Pesto Bake will last up to 4 days in the refrigerator.
Freezing Vegetarian Quinoa Pesto Bake (Dump & Bake Recipe)
- Allow the dish to cool completely before freezing.
- Freeze in an airtight container or freezer bag for up to 3 months.
Reheating Vegetarian Quinoa Pesto Bake (Dump & Bake Recipe)
- Oven: Preheat to 350°F and reheat covered for 20-25 minutes until warmed through.
- Microwave: Heat individual portions on high for 1-2 minutes, stirring halfway through.
- Stovetop: Add a splash of broth or water and heat over medium-low until warmed throughout.
Frequently Asked Questions
What is a Vegetarian Quinoa Pesto Bake?
The Vegetarian Quinoa Pesto Bake is a delicious one-dish meal featuring quinoa, pesto, chickpeas, and fresh tomatoes that cooks effortlessly in the oven.
Can I use homemade pesto?
Yes! Homemade pesto adds a personal touch and can enhance flavors further in your Vegetarian Quinoa Pesto Bake.
How do I make this dish gluten-free?
This recipe is already gluten-free as it uses quinoa and does not contain any gluten-containing ingredients.
How long does it take to prepare?
The total time for making this Vegetarian Quinoa Pesto Bake is about 55 minutes, including prep and cooking time.
Final Thoughts
The Vegetarian Quinoa Pesto Bake is not only easy to prepare but also incredibly versatile. You can customize it by adding different vegetables or proteins according to your preference. Give this recipe a try and enjoy a hearty meal that brings comfort and joy!

Vegetarian Quinoa Pesto Bake (Dump & Bake Recipe)
- Total Time: 1 hour
- Yield: Serves approximately 6 people 1x
Description
Experience a burst of flavors with this Vegetarian Quinoa Pesto Bake, a hassle-free, healthy dish that comes together in one casserole. Infused with the richness of pesto, the sweetness of sun-dried tomatoes, and the freshness of spinach, this bake is perfect for busy weeknights or meal prep. Simply combine the ingredients, pop it in the oven, and let it do all the work. Whether you’re serving it as a main course or side dish at gatherings, this nutritious quinoa bake will satisfy everyone at the table.
Ingredients
- 1 and 3/4 cup vegetable broth
- 1 cup quinoa (rinsed)
- 15-ounce can chickpeas (drained and rinsed)
- 8 and 1/2 ounces sun-dried tomatoes (drained and chopped)
- 8 ounces cherry tomatoes (halved)
- 6 ounces pesto
- 3 cups spinach leaves (torn)
- 1 cup shredded mozzarella
Instructions
- Preheat your oven to 375°F and lightly oil your casserole dish with sun-dried tomato oil.
- Heat vegetable broth in a small saucepan until simmering.
- In the casserole dish, combine quinoa, chickpeas, sun-dried tomatoes, cherry tomatoes, pesto, seasonings, and hot vegetable broth; stir well.
- Cover tightly with foil or a lid and bake for 30 minutes.
- Remove foil, stir in spinach and top with mozzarella cheese; bake uncovered for an additional 10–15 minutes until cheese is melted and bubbly.
- Let cool for 5 minutes before serving.
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Category: Main
- Method: Baking
- Cuisine: Vegetarian
Nutrition
- Serving Size: 1 serving
- Calories: 320
- Sugar: 4g
- Sodium: 360mg
- Fat: 10g
- Saturated Fat: 4g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 46g
- Fiber: 10g
- Protein: 12g
- Cholesterol: 20mg