Crispy Spinach & Mushroom Phyllo Triangles for Easy Snacks

Spinach Phyllo

These golden pockets are layered with thin phyllo sheets and packed with a tasty mushroom‑spinach‑feta mix. They are crisp, flavorful, and great for a quick meal or snack.

Prep time: 40 minutes | Total time: 1 hour 10 minutes

Mushroom & Spinach Phyllo Triangles

Ingredients

  • 1 tbsp olive oil
  • 1 lb (454 g) cremini mushrooms, sliced
  • 1 medium onion, diced
  • ½ tsp salt
  • ½ tsp black pepper
  • 3 garlic cloves, minced
  • 1 tbsp dried dill
  • 6 oz (170 g) fresh baby spinach
  • ½ cup (75 g) crumbled feta cheese
  • 1 large egg, beaten
  • Olive‑oil spray
  • 12 sheets of thawed phyllo dough
  • ½ cup (123 g) plain nonfat Greek yogurt for dipping (optional)

Directions

  1. Preheat the oven to 350°F (177°C). Heat olive oil in a large non‑stick pan over medium‑high heat.
  2. Add mushrooms, onion, salt, and pepper. Cook, stirring now and then, until the veggies are soft and the mushrooms release their juices, about 8 minutes.
  3. Stir in garlic and dill. Cook for another 30 seconds until fragrant.
  4. Turn the heat down low and add spinach a handful at a time. Keep stirring until all the leaves wilt, about 2 minutes.
  5. Drain the mixture in a fine‑mesh sieve and press with a spoon to squeeze out extra liquid. Let it cool for 5 minutes.
  6. Transfer the cooled veggies to a bowl. Mix in feta cheese and the beaten egg until everything is evenly combined.
  7. Lay out a sheet of phyllo on a clean surface and spray lightly with oil. Place a second sheet on top and spray again.
  8. Cut the stacked sheets lengthwise to make long strips. Put a heaping tablespoon of filling on the lower‑left corner of each strip.
  9. Fold the corner diagonally to form a triangle, then keep folding the strip over itself like a flag until the whole strip is sealed. Press any loose edges and spray the top lightly with oil.
  10. Arrange the triangles on a baking sheet. Repeat until all dough and filling are used (you’ll have 12 triangles).
  11. Bake for 25 minutes, or until the pastry turns golden brown and crisp. Serve warm with a dollop of Greek yogurt if you like.
  12. To store, freeze the unbaked triangles on a tray for 2 hours, then move them to a freezer bag. They keep up to 3 months. Bake frozen at 350°F for about 30 minutes, or until the center reaches 165°F.

Serves: 6 (2 triangles + 2 tbsp yogurt per person)

Nutrition per serving: 260 kcal, 8 g fat, 38 g carbs, 12 g protein, 2 g fiber. Rich in vitamin A, calcium and iron.