Southwestern Omelet Quiche Recipe – Flaky Crust & Savory Filling

This Western Omelet Quiche captures the familiar flavors of a classic Western omelet—ham, bell peppers, green onions, eggs, and sharp cheddar—baked into a tender, sliceable quiche. It’s rich without being heavy, simple to prepare, and equally at home at a weekend brunch, a quick dinner, or meal-prep for the week.

A slice of Western Omelet Quiche on a dark plate.

Why You Will Love This Recipe

This Western omelet quiche is straightforward, dependable, and full of recognizable, comforting flavors. It relies on simple pantry and fridge ingredients, a reliable method, and yields consistent results.

  • All the classic Western omelet flavors in an easy, baked format
  • Ideal for brunch, holiday mornings, or make-ahead breakfasts
  • Uses common ingredients you likely already have on hand
  • Slices neatly after resting and reheats well for leftovers

Because the ingredients are simple and the technique is forgiving, this quiche is a great go-to when you want hearty, familiar comfort without fuss.

Ingredients needed for Western Omelet quiche.

How To Make A Western Omelet Quiche

Success comes down to a few sensible steps: pre-bake the crust so it stays crisp, soften the peppers to reduce moisture and mellow their flavor, and assemble the filling so every slice has a balanced mix of ham, veggies, and cheese.

Follow these steps for a reliably delicious quiche.

Step 1 – Pre-bake the crust for a crisp base

Preheat the oven to 375°F. Dock the pie crust by pricking the bottom with a fork, then bake for about 10 minutes. This prevents a soggy bottom and helps the quiche hold together cleanly.

Pie crust on a dark surface.
Baked pie crust.

Step 2 – Soften the peppers

Melt the butter in a skillet over medium-low heat. Add the diced red and green bell peppers and cook about 5 minutes, just until softened. You don’t want to brown them—this step tames the peppers and removes excess moisture. Remove from heat and let cool slightly before adding to the eggs.

Bell peppers cooking in butter.
Bell peppers cooking in butter.

Step 3 – Whisk the egg and cream mixture

In a large bowl, beat the eggs. Add the heavy cream and the spices (garlic powder, onion powder, black pepper, and a bit of ground mustard) and whisk until smooth and combined.

An egg mixture in a stainless steel bowl.
Whisked up eggs with spices.

Step 4 – Fold the vegetables into the eggs

Stir the cooled peppers and sliced green onions into the egg mixture so the ingredients are evenly distributed. Cooling the peppers first prevents the eggs from cooking prematurely.

Cooked bell peppers and green onions added to an egg mixture.
Cooked bell peppers and green onions added to an egg mixture whisked together.

Step 5 – Layer ham, cheese, and egg mixture

Sprinkle half of the diced ham and half of the shredded cheddar into the pre-baked pie shell. Pour in half of the egg mixture, spreading evenly. Repeat with the remaining ham, cheese, and egg mixture. Layering helps ensure each slice has a good balance of filling.

Ham and cheese in a pie shell.
Uncooked quiche ready for the oven.

Step 6 – Bake until set and lightly golden

Bake at 375°F for 10 minutes, then reduce the oven to 350°F and continue baking for about 30–40 minutes, until the center is just set and no longer liquid. Place the quiche on a baking sheet to catch any spillover.

A cooked western omelet quiche.

Step 7 – Rest, slice, and serve

Remove the quiche from the oven and let it rest for about 20 minutes before slicing. Resting lets the custard finish setting so slices hold together cleanly. Serve warm or at room temperature.

A slice of Western Omelet Quiche on a dark plate.
A slice of Western Omelet Quiche on a dark plate.

Tips

  • Cool the vegetables before adding them to the eggs to avoid scrambling.
  • Resting the quiche is essential—skip it and the slices won’t be as clean.
  • If the crust browns too quickly, loosely tent the quiche with foil for the last 10 minutes.
  • Use a deep-dish crust for best results and plenty of filling per slice.

Variations

  • Swap cheddar for Colby-Jack, Monterey Jack, or Swiss.
  • Add sautéed mushrooms or spinach for extra depth and veg.
  • Use leftover steak or cooked sausage in place of ham for a heartier option.
  • Make it crustless by greasing the pie dish well and baking the filling directly.

FAQs

Can I make a Western omelet quiche ahead of time?

Yes. Bake completely, cool, cover, and refrigerate. Reheat slices gently in the oven or microwave.

Does Western omelet quiche freeze well?

Yes. Wrap tightly and freeze for up to two months. Thaw overnight in the refrigerator before reheating.

Why pre-bake the crust?

Pre-baking helps prevent a soggy bottom and ensures the quiche slices cleanly.

Other Delicious Egg Forward Recipes

A slice of sausage hashbrown breakfast casserole on a red plate garnished with green onions.

Easy Sausage & Hashbrown Breakfast Casserole (Feeds 12!)

Sausage breakfast cake on a red plate.

Sausage Breakfast Cake

A serving of biscuits and gravy breakfast casserole on a dark plate.

Biscuits And Gravy Breakfast Casserole

A slice of Western Omelet Quiche on a dark plate.

Western Omelet Quiche Recipe

Packed with ham, bell peppers, green onions, eggs, and cheddar. Easy to prep, sliceable, and perfect for brunch or meal prep.
5 from 1 vote

Print
Pin

Course: Breakfast, Brunch, Dinner, Lunch
Cuisine: American, French
Prep Time: 10 minutes
Cook Time: 45 minutes
Resting: 20 minutes
Servings: 8
Calories: 461 kcal

Ingredients

Main Ingredients

  • 1 deep-dish pie crust
  • 8 oz diced ham
  • 2 cups sharp cheddar, shredded
  • 6 eggs

Vegetables

  • 4 green onions, thinly sliced
  • 1/3 cup red bell pepper, finely diced
  • 1/3 cup green bell pepper, finely diced

Dairy

  • 2 tbsp butter
  • 1 cup heavy cream

Spices

  • 1/2 tsp garlic powder
  • 1/2 tsp onion powder
  • 1/2 tsp black pepper
  • 1/4 tsp ground mustard

Instructions

  1. Preheat oven to 375°F (190°C). Dock the pie crust with a fork and bake 10 minutes; set aside.
  2. Melt butter over medium-low heat. Add diced red and green bell peppers and cook about 5 minutes until softened; let cool slightly.
  3. In a large bowl, beat the eggs. Add heavy cream, garlic powder, onion powder, black pepper, and ground mustard. Whisk until smooth.
  4. Stir the cooled peppers and sliced green onions into the egg mixture until evenly combined.
  5. Sprinkle half the diced ham and shredded cheddar into the pre-baked crust. Pour in half the egg mixture, then repeat the layers with the remaining ham, cheese, and egg mixture.
  6. Bake at 375°F for 10 minutes. Reduce oven to 350°F (175°C) and bake another 30–40 minutes, until the center is just set.
  7. Remove from oven and allow the quiche to rest 20 minutes before slicing and serving.

Notes

Resting the quiche before slicing ensures the custard finishes setting and produces clean, even slices. If the crust browns too quickly, loosely tent with foil during the final bake time.

Nutrition

Calories: 461 kcal | Carbohydrates: 14 g | Protein: 19 g | Fat: 37 g | Saturated Fat: 19 g | Cholesterol: 210 mg | Sodium: 687 mg