Spinach & Feta Quiche with Sweet Potato Crust

Table of Contents

Introduction

This quiche swaps the traditional pastry crust for thinly sliced roasted sweet potatoes, making it lighter, gluten-free, and nutrient-rich. The creamy filling combines spinach, tangy feta, and fluffy eggs for a Mediterranean-inspired dish that’s perfect for breakfast, brunch, or even dinner.

Ingredients (Serves 6–8)

For the Crust:

2 medium sweet potatoes (peeled and thinly sliced into rounds)

1 tbsp olive oil

Salt & black pepper (to taste)

For the Filling:

1 tbsp olive oil or butter

1 small onion, finely diced

2 garlic cloves, minced

4 cups fresh spinach (roughly chopped)

4 large eggs

1 cup milk (or half-and-half for creamier texture)

½ cup crumbled feta cheese

½ cup shredded mozzarella or cheddar (optional, for extra creaminess)

½ tsp dried oregano

¼ tsp nutmeg (optional, enhances spinach flavor)

Salt & black pepper (to taste)

Instructions

Step 1 – Prepare the Sweet Potato Crust

Preheat oven to 190°C (375°F).

Lightly grease a 9-inch pie dish.

Arrange sweet potato slices in overlapping layers along the bottom and sides to form a crust.

Brush with olive oil and sprinkle with salt & pepper.

Bake for 20 minutes, until the slices are slightly tender but not fully cooked.

Step 2 – Prepare the Filling

In a skillet, heat 1 tbsp olive oil.

Sauté onion until softened (3–4 minutes).

Add garlic and spinach; cook until wilted. Remove from heat.

In a bowl, whisk together eggs, milk, oregano, nutmeg, salt, and pepper.

Step 3 – Assemble & Bake

Spread spinach mixture evenly over sweet potato crust.

Sprinkle feta and mozzarella (if using).

Pour egg mixture on top.

Bake for 30–35 minutes, until filling is set and lightly golden.

Let rest 5–10 minutes before slicing.

Tips & Variations

For extra protein, add cooked turkey, chicken, or smoked salmon.

Make ahead: Bake, cool, and refrigerate for up to 3 days; reheat slices in oven.

Use kale or Swiss chard instead of spinach.

Add cherry tomatoes or roasted red peppers for Mediterranean flair.

Serving Suggestions

Serve warm or at room temperature with a light green salad.

Perfect for brunch buffets, meal prep, or a healthy dinner with soup on the side.

Nutrition (per slice – 1 of 8)

(approximate, varies with cheese/milk used)

Calories: ~180 kcal
Protein: 9 g
Carbohydrates: 15 g
Fat: 9 g
Fiber: 3 g
Calcium: ~160 mg
Iron: ~2 mg

✅ Final Note:
This Spinach & Feta Quiche with Sweet Potato Crust is light yet hearty, with a balance of sweet, savory, and creamy flavors. It’s a smart, gluten-free choice that doesn’t sacrifice taste.