This savory and indulgent Mississippi Sin Quiche is the perfect blend of creamy, cheesy filling with smoky bacon, colorful veggies, and a flaky golden crust. It’s a bold twist on the Southern party dip known as Mississippi Sin, transformed into a hearty, crowd-pleasing meal that’s perfect for brunch, lunch, or dinner.

Every bite delivers a burst of flavor—the tang from sour cream, the richness of cheddar and cream cheese, and the satisfying bite of green onions and peppers. Whether you’re entertaining guests or looking for a comforting homemade meal, this quiche brings Southern charm straight to your table.
Ingredients for this Mississippi Sin Quiche
- 1 9-inch deep dish pie crust (store-bought or homemade)
- 1 cup cooked bacon, chopped
- 1/2 cup diced ham
- 1/4 cup green onions, sliced
- 1/4 cup red bell pepper, diced
- 1/4 cup green bell pepper, diced
- 1/4 cup frozen peas (optional)
- 1 cup shredded sharp cheddar cheese
- 4 oz cream cheese, softened
- 1/2 cup sour cream
- 4 large eggs
- 1/2 cup whole milk or half-and-half
- Salt and pepper to taste
- 1/4 tsp garlic powder
- 1/4 tsp onion powder

Step 1: Prepare the Crust
Preheat your oven to 375°F (190°C). If using a store-bought pie crust, allow it to thaw slightly. Place the crust in a 9-inch pie pan and prick the bottom with a fork. Pre-bake the crust for about 8 minutes to prevent it from getting soggy.
Step 2: Cook the Fillings
While the crust bakes, cook the bacon until crispy and chop it into bite-sized pieces. If not using pre-cooked ham, sauté the ham cubes for 2-3 minutes in a skillet. Dice all vegetables and set them aside.
Step 3: Make the Egg Mixture
In a large mixing bowl, whisk together the cream cheese and sour cream until smooth. Add in the eggs, milk, garlic powder, onion powder, salt, and pepper. Mix until fully combined.
Step 4: Assemble the Quiche
Layer the cooked bacon, ham, green onions, bell peppers, peas (if using), and shredded cheddar cheese evenly in the pre-baked pie crust. Pour the egg mixture over the top, spreading it evenly to fill all gaps.
Step 5: Bake
Place the quiche on the middle rack of your oven and bake for 35-40 minutes, or until the center is set and the top is golden brown. You can test doneness by inserting a knife or toothpick into the center—it should come out clean.
Step 6: Cool and Serve
Let the quiche rest for at least 10-15 minutes before slicing. This helps it set fully and makes it easier to cut. Serve warm or at room temperature for the best flavor.
Storage Instructions
Store any leftovers in an airtight container in the refrigerator for up to 4 days. To reheat, warm individual slices in the microwave for 30-60 seconds or in a 350°F (175°C) oven for about 10-15 minutes until heated through.
You can also freeze the quiche for up to 2 months. Wrap it tightly in plastic wrap and foil, then freeze. Thaw overnight in the fridge and reheat in the oven.
Estimated Nutrition
Per slice (based on 8 servings):
- Calories: 360
- Protein: 14g
- Fat: 28g
- Saturated Fat: 12g
- Carbohydrates: 10g
- Fiber: 1g
- Sugar: 2g
- Sodium: 620mg
Frequently Asked Questions
What can I use instead of bacon?
You can use turkey bacon, sausage, or vegetarian bacon alternatives.
Can I make this quiche crustless?
Yes! Grease a pie dish well and skip the crust for a lower-carb version.
How do I prevent a soggy crust?
Pre-baking the crust and letting fillings cool slightly before assembling helps keep the crust firm.
Can I make this quiche ahead of time?
Absolutely. Prepare and bake it a day in advance. Reheat before serving or serve at room temperature.
Is it okay to use frozen vegetables?
Yes, just thaw and drain them well to avoid excess moisture.
What kind of cheese works best?
Sharp cheddar is classic, but you can also use Swiss, Monterey Jack, or a blend.
How do I know when the quiche is fully cooked?
The center should be set and a knife inserted in the middle should come out clean.
Can I use milk instead of cream?
Yes, whole milk or half-and-half works well as a lighter substitute.

Mississippi Sin Quiche
- Total Time: 1 hour
- Yield: 8 servings
Description
A rich and hearty quiche inspired by the Southern classic Mississippi Sin dip, loaded with bacon, ham, cheese, and vibrant vegetables in a creamy egg filling.
Ingredients
1 9-inch deep dish pie crust
1 cup cooked bacon, chopped
1/2 cup diced ham
1/4 cup green onions, sliced
1/4 cup red bell pepper, diced
1/4 cup green bell pepper, diced
1/4 cup frozen peas (optional)
1 cup shredded sharp cheddar cheese
4 oz cream cheese, softened
1/2 cup sour cream
4 large eggs
1/2 cup whole milk or half-and-half
Salt and pepper to taste
1/4 tsp garlic powder
1/4 tsp onion powder
Instructions
- Preheat oven to 375°F (190°C) and pre-bake the crust for 8 minutes.
- Cook bacon until crispy, dice ham and vegetables.
- Whisk cream cheese, sour cream, eggs, milk, and seasonings until smooth.
- Layer bacon, ham, veggies, and cheese in crust.
- Pour egg mixture over the top evenly.
- Bake for 35-40 minutes until center is set and top is golden.
- Cool for 10-15 minutes before slicing.
- Prep Time: 20 minutes
- Cook Time: 40 minutes
- Category: Appetizer