- Why sauté the mushroom stems?
- It intensifies the flavor of the filling and removes excess moisture before stuffing.
- How do I get a crunchy top?
- Toasted seeds (sunflower, walnut) provide the crunch. Add them before or after baking.
Quinoa Stuffed Portobello Mushrooms
Stuffed mushrooms are a total umami bomb: the meaty flavor of the fungi meets the nutty profile of quinoa. This dish serves as an elegant appetizer or, paired with a salad, a satisfying main course. The technical challenge here is moisture management: mushrooms release water while baking, which the filling needs to absorb or allow to evaporate.
Ingredients
8
large
Cremini or Portobello Mushrooms
1/2
cup
Quinoa (uncooked)
1
medium
Red Onion
2
cloves
Garlic
1
whole
Red Bell Pepper
3
tbsp
Olive Oil
1
bunch
Fresh Parsley
1
tsp
Salt
1/2
tsp
Black Pepper
1/4
cup
Shelled Sunflower Seeds
Shopping List (0)
Equipment Needed
- Small Saucepan (for quinoa)
- Skillet
- Baking Sheet
- Parchment Paper
Allergen Information
None
Instructions
1
✓
Rinse quinoa thoroughly in hot water using a fine-mesh sieve, then cook in double the amount of salted water for about 15 minutes. Let it rest covered.
Tip: The saponin coating on quinoa is bitter; a hot water rinse removes it. Resting allows it to become fluffy.
2
✓
Clean the mushrooms (wipe them, do not soak!), and snap out the stems.
Tip: Mushrooms are like sponges; if soaked, they absorb water and become tasteless.
3
✓
Brush the caps lightly with oil, season with salt, and place them cavity-side down on a baking sheet. Pre-bake for 10 minutes at 350°F (180°C).
Tip: This trick drains the mushroom liquid onto the pan instead of soaking your filling.
4
✓
Chop the stems, onion, garlic, and pepper finely. Sauté them in a skillet with a little oil until golden brown.
Tip: This concentrates the flavors.
5
✓
Mix the sautéed veggies with the cooked quinoa and chopped parsley.
6
✓
Flip the mushroom caps over and stuff them generously with the mixture.
7
✓
Top with sunflower seeds and bake for another 15 minutes until the seeds are toasted.
Tip: The oil in the sunflower seeds becomes aromatic with heat and adds a nice crunch.
Recipe FAQ
Ingredients
- 8 large Cremini or Portobello Mushrooms
- 1/2 cup Quinoa (uncooked)
- 1 medium Red Onion
- 2 cloves Garlic
- 1 whole Red Bell Pepper
- 3 tbsp Olive Oil
- 1 bunch Fresh Parsley
- 1 tsp Salt
- 1/2 tsp Black Pepper
- 1/4 cup Shelled Sunflower Seeds