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Herbed Lemon Quinoa Stuffed Tomatoes start as ripe tomatoes hollowed out, filled with lemony quinoa, feta, and a mix of parsley and mint, then baked until the tomatoes soften and the tops turn lightly golden. It’s a dish built for a hot afternoon when you don’t want to stand over a stove.
I started making these when my garden tomatoes were coming in faster than we could eat them plain. Stuffing them with cooked quinoa and whatever herbs I had on hand turned a pile of extra tomatoes into an actual meal.
The lemon does a lot of the work here. Zest and juice both go into the filling, so the quinoa tastes bright instead of just filling.
One thing I learned the hard way: don’t skip salting the hollowed tomatoes before you stuff them. Skip that step and the filling turns watery by the time it bakes.
Why You’ll Love This Recipe
- Uses up ripe summer tomatoes before they go soft
- Naturally gluten-free and easy to make dairy-free
- Filling comes together while the quinoa cooks, no fuss
- Tastes better the next day, good for meal prep
Ingredient Notes
- tomatoes: Pick tomatoes that are ripe but still firm enough to hold their shape once hollowed.
- quinoa: Rinse it well before cooking, it washes off the bitter coating and keeps the grains fluffy.
- feta: Use a block and crumble it yourself, it holds up better in the oven than pre-crumbled feta.
- lemon: Zest it before you juice it, you need both for the filling to taste bright.
- parsley and mint: Fresh herbs matter here, dried versions turn muddy once baked.
- pine nuts: Toast them in a dry skillet for 2 to 3 minutes, they burn fast so watch closely.
Baked Herbed Lemon Quinoa Stuffed Tomatoes with Feta
Ingredients
Method
- Heat the oven to 190 C / 375 F. Lightly oil a 9×13-inch / 23×33 cm baking dish.
- Slice the tops off the tomatoes and scoop out the seeds and pulp with a small spoon, leaving a 1 cm / 1/2-inch shell. Sprinkle the insides with salt and set upside down on paper towels to drain for 10 minutes.
- Bring the broth to a boil in a 2-quart / 1.9 L saucepan. Add the quinoa, cover, and simmer for 15 minutes until the liquid is absorbed and the grains look fluffy. Remove from heat and let sit 5 minutes, then fluff with a fork.
- While the quinoa cooks, toast the pine nuts in an 8-inch / 20 cm skillet over medium heat for 2 to 3 minutes, shaking often, until golden. Set aside.
- In a mixing bowl, combine the cooked quinoa, olive oil, garlic, lemon zest, lemon juice, half the feta, parsley, mint, and black pepper. Stir until evenly mixed.
- Pat the insides of the tomatoes dry with a paper towel. Spoon the quinoa filling into each tomato, packing it gently and mounding slightly at the top.
- Arrange the stuffed tomatoes in the baking dish. Top each with the remaining feta and a pinch of red pepper flakes if using.
- Bake for 20 to 25 minutes, until the tomato skins look wrinkled and feel tender when pressed with a spoon and the feta on top is lightly golden.
- Scatter the toasted pine nuts over the tomatoes and let them cool for 5 minutes before serving.
Notes
- Salt hollowed tomatoes 10 minutes before stuffing to prevent watery filling.
- Rinse quinoa before cooking to remove its natural bitter coating.
- Toast pine nuts separately and stir in at the end for crunch.
- Bake on a rimmed dish since tomatoes release juice as they cook.
Tips for Success
- Salt the hollowed tomatoes and let them drain for 10 minutes before stuffing to avoid a watery filling.
- Cook the quinoa ahead and chill it, cold quinoa mixes into the filling without turning mushy.
- Toast the pine nuts separately and stir them in at the end so they stay crunchy.
- Save the tomato pulp and seeds for a quick pan sauce instead of tossing them out.
- Bake the tomatoes on a rimmed sheet pan or dish, not a flat one, since they release juice as they cook.
Variations
- Swap feta for goat cheese if you want a creamier, tangier filling with a softer bite.
- Add cooked chickpeas to the quinoa mixture to turn this into a heartier vegetarian main.
- Use small bell peppers instead of tomatoes for a sturdier shell that holds up longer after baking.
Storage and Reheating
Stuffed tomatoes keep in an airtight container in the fridge for 3 to 4 days. The tomatoes soften more as they sit, so they’re best eaten within that window.
To reheat, put them in a 175 C / 350 F oven for 10 to 12 minutes, just until warmed through. A microwave works too, in 60 to 90 second bursts, though the skins turn a bit softer that way.
I don’t recommend freezing these. The tomatoes turn watery and mushy once thawed.
Serving Suggestions
Herbed Lemon Quinoa Stuffed Tomatoes work as a light lunch on their own, two tomatoes with a side of crusty bread.
For dinner, set them next to grilled chicken or lamb, they cut through richer meat with that lemony brightness. A cold glass of white wine or sparkling water with lemon rounds out the table.
Leftovers make a good lunch box addition. Pack them cold with extra feta crumbled over the top.
FAQ
Why did my stuffed tomatoes turn watery in the oven?
Watery stuffed tomatoes usually mean the shells weren’t salted and drained before filling. Salting draws out extra juice for about 10 minutes, so the cavity stays drier once it bakes. Skipping this step is the most common reason the quinoa filling turns soupy instead of holding its shape.
Can I use rice instead of quinoa in this recipe?
Yes, cooked white or brown rice works in place of quinoa in these stuffed tomatoes. Use the same amount by volume, about 3 cups cooked, and stir in the lemon and herbs the same way. The texture will be softer since rice doesn’t have quinoa’s slight bite.
Can I make Herbed Lemon Quinoa Stuffed Tomatoes ahead of time?
Yes, you can stuff the tomatoes up to a day ahead and refrigerate them unbaked, covered tightly. Bake straight from the fridge, adding about 5 extra minutes since they start out cold. Baked leftovers keep 3 to 4 days in the fridge and reheat well in the oven.
What goes well with baked stuffed tomatoes for dinner?
Grilled chicken, lamb chops, or a simple white fish pair well with these stuffed tomatoes since the lemon and herbs cut through richer proteins. Warm pita or crusty bread on the side works for soaking up the juices. A cold cucumber salad keeps the meal light.
Is this quinoa stuffed tomato recipe gluten free?
Yes, Herbed Lemon Quinoa Stuffed Tomatoes are naturally gluten-free since quinoa is a seed, not a grain with gluten. Just double check your vegetable broth label if you use one, some brands add gluten-containing thickeners. Everything else in the filling, feta, herbs, lemon, and olive oil, is gluten-free on its own.
What’s the difference between these and traditional rice-stuffed tomatoes?
Quinoa stuffed tomatoes cook faster since quinoa only needs about 15 minutes, and they pack more protein and fiber per serving than the rice version. Traditional Mediterranean rice-stuffed tomatoes lean more savory and often skip the feta and lemon. The lemon and herbs here keep this version lighter and brighter.
