Gluten-Free Meat Lovers Pizza Quinoa Bake

This hearty casserole transforms pizza flavors into a satisfying quinoa-based dish that's perfect for family dinners. Tender quinoa absorbs rich marinara sauce infused with Italian herbs, garlic, and onions, while melted mozzarella and parmesan create that classic pizza cheese pull. Topped with crispy pepperoni, it delivers all the beloved flavors of meat lovers pizza in a more substantial, protein-packed format. The quinoa cooks directly in the sauce, making this a convenient one-dish meal that's easier than making pizza from scratch but just as satisfying.
Ingredients
Instructions
- 1
Preheat the oven to 375°F
- 2
Add quinoa, marinara sauce, water, Italian seasoning, garlic, and onion to casserole dish and stir until quinoa is submerged
- 3
Cover and bake for 30 minutes
- 4
Stir casserole, wipe edges clean, re-cover and bake for additional 20-30 minutes until liquid is absorbed and quinoa sprouts
- 5
Uncover and spread cheese evenly over casserole, top with pepperoni and bake uncovered for 10 minutes
- 6
Remove from oven and let rest for 10 minutes, covering if still watery
- 7
Top with dried oregano before serving
Tips
Let the casserole rest covered if it seems watery after baking to help absorb remaining liquid
Wipe the edges of the dish clean during baking to prevent sauce from burning and creating bitter flavors
Rinse quinoa thoroughly before cooking to remove the natural bitter coating called saponin
Good to Know
Refrigerate covered for up to 4 days
Can be assembled without cheese topping and refrigerated overnight, add cheese before baking
Let rest 10 minutes before serving, garnish with fresh oregano if desired
Common Mistakes
Don't skip rinsing quinoa to avoid bitter taste
Don't uncover too early or quinoa won't cook through properly
Substitutions
Dairy-Free Swaps
General Alternatives
FAQ
Can I use other types of quinoa for this recipe?
Yes, red or tri-color quinoa work well but may need slightly longer cooking time and will change the appearance of the final dish.
What if my casserole seems too dry during baking?
Add 1/4 cup more water or marinara sauce and stir gently, then continue baking covered until quinoa is tender.
How long will leftovers keep in the refrigerator?
Store covered in the refrigerator for up to 4 days. Reheat individual portions in the microwave or reheat the whole dish covered in a 350°F oven.