Red Capsicum Ham Sweet Potato Quiche

A vibrant slice of Red Capsicum and Ham Quiche with Sweet Potato Crust showcases golden eggs and diced red peppers atop a rustic orange crust. Save to Pinterest
A vibrant slice of Red Capsicum and Ham Quiche with Sweet Potato Crust showcases golden eggs and diced red peppers atop a rustic orange crust. | simplepinsuppers.com

This vibrant quiche combines smoked ham and sweet red capsicum in a custardy filling, all nestled in a crispy, naturally gluten-free sweet potato crust. The grated sweet potatoes create a golden, nutrient-rich base that pairs beautifully with the savory ham and vegetables.

Preparation involves pressing the seasoned grated potatoes into a pie dish and partially baking before adding the egg, cream, and vegetable filling. The result is a satisfying main dish that works equally well for brunch, lunch, or a light dinner.

With 260 calories per serving and 14 grams of protein, this quiche offers substantial nutrition while remaining naturally gluten-free. The combination of Gruyère or Cheddar cheese adds depth and richness to every slice.

The first time I made this quiche, my skeptical brother-in-law took one bite and actually paused mid-conversation. That red capsicum sweetness against the smoky ham creates something magical. Now it's the most requested dish at every family gathering, and honestly, I'm not complaining.

Last summer I made this for a lazy Sunday brunch on the patio, and we ended up eating straight from the pie dish because nobody wanted to wait for proper plating. The way the kitchen smells when that crust starts baking is absolutely intoxicating.

Ingredients

  • Sweet Potatoes: Grate them finely and squeeze out excess moisture for a crust that actually holds together
  • Red Capsicum: The sweetness balances the smoked ham perfectly, so don't skip it
  • Smoked Ham: Any quality smoked ham works, but dice it small so every bite gets some
  • Gruyère or Cheddar: Gruyère melts beautifully, but sharp Cheddar gives you that comforting familiarity
  • Heavy Cream: This is what creates that silky, custard like texture we're chasing

Instructions

Preheat your oven:
Get it to 200°C (400°F) and grease your pie dish with olive oil
Build the crust:
Toss the grated sweet potatoes with oil, salt, and pepper, then press firmly into the dish
Par-bake the crust:
Bake for 18-20 minutes until edges brown, then reduce oven to 180°C (350°F)
Sauté the filling:
Cook the onion and capsicum until soft, add ham for just a minute, then remove from heat
Whisk the custard:
Combine eggs, milk, cream, thyme, salt, and pepper until completely smooth
Assemble everything:
Layer the vegetable ham mixture and cheese in the crust, then pour in the egg mixture
Bake until set:
Cook for 30-35 minutes until the center is firm and the top is golden brown
On a white plate, Red Capsicum and Ham Quiche with Sweet Potato Crust is served beside fresh greens for a savory gluten-free dinner. Save to Pinterest
On a white plate, Red Capsicum and Ham Quiche with Sweet Potato Crust is served beside fresh greens for a savory gluten-free dinner. | simplepinsuppers.com

This recipe saved my dinner plans more times than I can count. It's become my go to when unexpected guests show up or I just need something that feels special without hours of prep work.

Making It Your Own

I've discovered that swapping the ham for crispy bacon creates an entirely different experience. Sometimes I add a handful of fresh basil right at the end for that burst of brightness.

Perfect Pairings

A crisp green salad with vinaigrette cuts through the richness beautifully. I also love serving this with chilled white wine, something dry and refreshing.

Make Ahead Magic

This quiche actually tastes better the next day, making it perfect for meal prep. You can bake it completely, let it cool, then refrigerate and reheat individual slices.

  • Wrap cooled quiche tightly and refrigerate for up to 3 days
  • Reheat at 160°C (325°F) for about 15 minutes until warmed through
  • Freeze unbaked quiche for up to 2 months, then bake from frozen
The close-up photo highlights melted cheese and smoked ham in a Red Capsicum and Ham Quiche with Sweet Potato Crust, steaming warmly. Save to Pinterest
The close-up photo highlights melted cheese and smoked ham in a Red Capsicum and Ham Quiche with Sweet Potato Crust, steaming warmly. | simplepinsuppers.com

There's something deeply satisfying about slicing into that golden sweet potato crust. Hope this becomes as loved in your kitchen as it is in mine.

Questions & Answers

Yes, the sweet potato crust makes this naturally gluten-free. However, always check ingredient labels for potential cross-contamination if you have high sensitivity.

Absolutely. Simply omit the smoked ham and add sautéed spinach, mushrooms, or other vegetables of your choice for a delicious vegetarian version.

You can prepare the crust and filling components in advance. Assemble and bake when ready to serve, or bake completely and reheat gently at 160°C (320°F) for about 15 minutes.

Gruyère offers excellent melting properties and nutty flavor. Cheddar provides sharper taste, while feta or goat cheese creates a tangier profile. Choose based on your preference.

The quiche is ready when the center is set but still slightly jiggly, and the top is golden brown. A knife inserted near the center should come out mostly clean.

Yes, slice and wrap individual portions tightly in plastic wrap and foil. Freeze for up to 2 months. Thaw overnight in the refrigerator and reheat in a 180°C (350°F) oven.

Red Capsicum Ham Sweet Potato Quiche

Savory quiche with smoked ham, red capsicum, and crispy sweet potato crust. Gluten-free and perfect for any meal.

Prep 25m
Cook 45m
Total 70m
Servings 6
Difficulty Medium

Ingredients

For the Sweet Potato Crust

  • 2 medium sweet potatoes, peeled and grated
  • 1 tablespoon olive oil
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper

For the Filling

  • 1 tablespoon olive oil
  • 1 medium red bell pepper, diced
  • 1 small yellow onion, finely chopped
  • 5 oz smoked ham, diced
  • 1 cup grated Gruyère or Cheddar cheese
  • 4 large eggs
  • 3/4 cup plus 2 tablespoons whole milk
  • 1/3 cup heavy cream
  • 1/2 teaspoon dried thyme
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper

Instructions

1
Prepare the Oven and Dish: Preheat oven to 400°F. Grease a 9-inch pie dish with olive oil.
2
Form the Sweet Potato Crust: Toss grated sweet potatoes with olive oil, salt, and pepper in a bowl. Press the mixture evenly into the bottom and up the sides of the prepared dish to form a crust.
3
Pre-bake the Crust: Bake the crust for 18–20 minutes, or until edges start to brown. Remove from oven and reduce oven temperature to 350°F.
4
Prepare the Filling Vegetables: Heat olive oil in a skillet over medium heat. Sauté onion and red bell pepper for 4–5 minutes until softened. Add diced ham and cook for 1 more minute. Remove from heat.
5
Mix the Egg Custard: In a large bowl, whisk together eggs, milk, cream, thyme, salt, and pepper until well combined.
6
Assemble the Quiche: Spread the sautéed vegetables and ham over the baked sweet potato crust. Sprinkle grated cheese evenly on top. Pour the egg mixture over the filling.
7
Bake to Completion: Bake for 30–35 minutes, or until the center is set and the top is golden. Cool slightly before slicing and serving.
Additional Information

Equipment Needed

  • 9-inch pie dish
  • Grater
  • Mixing bowls
  • Skillet
  • Whisk

Nutrition (Per Serving)

Calories 260
Protein 14g
Carbs 18g
Fat 14g

Allergy Information

  • Contains eggs and dairy (milk, cheese)
  • Gluten-free, but always double-check ingredient labels for cross-contamination if highly sensitive
Erin Caldwell

Passionate home cook sharing easy, wholesome recipes and quick meal ideas for busy food lovers.