Goat Cheese Quiche

Bahan-bahan (6 porsi)

• 1 9 - inch pie crust
• 1 tablespoon extra virgin olive oil
• 1 large yellow onion
• 3 cups fresh baby spinach (roughly torn or chopped)
• ½ teaspoon kosher salt
• ¼ teaspoon ground black pepper
• ¼ teaspoon dried oregano
• 1 clove garlic (minced (about 1 teaspoon))
• ½ cup diced roasted red pepper
• 5 ounces goat cheese
• 1 cup 2% milk
• 4 large eggs