Low Carb Crustless Reuben Quiche Recipe

Why You’ll Love This Recipe (4 Reasons)

1. All the Reuben Flavor, Zero the Carbs
This Low Carb Crustless Reuben Quiche packs every iconic note of a classic deli Reuben—tangy sauerkraut, salty corned beef, creamy Swiss cheese, and that signature zing of Thousand Island dressing—without the bread or the sugar. You get the full experience for just 3g net carbs per serving.

2. Ready in Under an Hour
With only 10 minutes of prep and 40 minutes of hands‑off baking, this quiche is the perfect weeknight dinner or lazy weekend brunch. No crust to roll, no blind baking, no fuss.

3. Incredibly Satisfying Macros
Each slice delivers 21g of healthy fats and 11g of protein to keep you full and energized. It’s a keto dream that won’t spike your blood sugar.

4. Crowd‑Pleasing & Easy to Customize
Feed a crowd, meal prep for the week, or serve it as a show‑stopping brunch centerpiece. You can swap the meat, cheese, or dressing to suit your tastes while keeping it low carb.

Introduction

Imagine a forkful of warm, cheesy, tangy Reuben goodness… but without a single bite of bread. Sounds impossible? Not with this Low Carb Crustless Reuben Quiche. It takes everything you love about the classic sandwich—the briny crunch of sauerkraut, the savory depth of corned beef, the nutty creaminess of Swiss cheese, and that sweet‑tangy kiss of Thousand Island dressing—and transforms it into a fluffy, golden egg bake. One pan, a whisk, and 50 minutes later you’ll have a guilt‑free masterpiece that even your non‑keto friends will beg for the recipe. Say goodbye to sandwich cravings and hello to your new favorite quiche. 🥧

Ingredients with Measurements

• 🍳 6 large eggs
• 🥛 3/4 cup heavy whipping cream
• 🧴 1/4 cup sugar‑free Thousand Island dressing (e.g. Walden Farms)
• 🥩 6 oz lean deli corned beef, chopped
• 🥬 1/2 cup sauerkraut, thoroughly drained
• 🧀 1 cup Swiss cheese, shredded
• 🧂 Salt and black pepper, to taste

Detailed Step‑by‑Step Directions

Step 1 – Preheat and Prep
Set your oven to 350°F (175°C). Grease a standard 9‑inch pie dish generously with cooking spray (avocado or coconut oil spray works great) to ensure easy release.

Step 2 – Whisk the Custard
In a medium mixing bowl, crack the eggs and add the heavy cream, sugar‑free Thousand Island dressing, a pinch of salt, and a few grinds of black pepper. Whisk vigorously for about 30 seconds until the mixture is smooth, pale, and fully uniform. This creates a silky, rich base that will puff up beautifully.

Step 3 – Layer the Fillings
Spread the chopped corned beef evenly across the bottom of the prepared dish. Scatter the drained sauerkraut on top, followed by the shredded Swiss cheese. Use a fork to gently press everything into an even layer—don’t disturb the grease layer underneath.

Step 4 – Pour and Settle
Slowly pour the egg‑cream mixture over the meat and cheese. Let it sit for a minute so the custard seeps into every nook and cranny. Tap the dish lightly on the counter to release any trapped air bubbles.

Step 5 – Bake to Perfection
Place the dish on the middle rack and bake for 40 minutes. The quiche is done when the center is set and no longer jiggly, and the top is golden brown. Let it cool on a wire rack for 5‑10 minutes before slicing. Serve warm, at room temperature, or even cold—it’s delicious any way!

Different Ways to Present & Serve

Brunch Board Style
Cut the quiche into small wedges and arrange on a platter with fresh berries, avocado slices, and a side of extra sugar‑free Thousand Island dressing for dipping. Sprinkle with fresh chives for a pop of color.

Green Salad Companion
Pair a generous wedge with a crisp, peppery arugula salad tossed in a lemon vinaigrette. The tangy quiche and fresh greens make an ideal light lunch.

Mini Mason Jar Muffins
For a grab‑and‑go option, divide the filling among 12 greased muffin cups and pour the custard over each. Bake for 20‑22 minutes at 350°F. These crustless mini quiches are perfect for meal prep, lunchboxes, or party appetizers.

Reuben Quesadilla Twist
Leftover quiche can be crumbled and used as a filling for low‑carb tortilla quesadillas with extra Swiss cheese. Pan‑fry until crispy and serve with a dollop of sour cream.

How to Store & How Long It Lasts

Refrigerator
Allow the quiche to cool completely, then cover it tightly with plastic wrap or aluminum foil, or transfer slices to an airtight container. It will stay fresh for up to 4 days. Reheat individual slices in a microwave for 30‑45 seconds, or in a 300°F oven for 10 minutes to restore the crispy edges.

Freezer
This quiche freezes beautifully. Wrap whole or individual slices in plastic wrap, then place in a freezer‑safe bag or container. Freeze for up to 2 months. Thaw overnight in the fridge before reheating. Avoid microwaving from frozen to prevent a rubbery texture—oven reheating is best.

FAQs – 10 Questions Answered

1. Can I use a different type of cheese?

Absolutely! Swiss is classic for a Reuben, but Gruyère, provolone, or even a sharp cheddar will work wonderfully. Just make sure it melts well.

2. Is there a dairy‑free version?

You can substitute the heavy cream with full‑fat coconut cream (chilled, not the watery part) and use a dairy‑free Swiss‑style shred. The texture will be slightly different but still delicious.

3. Can I make this quiche ahead of time?

Yes! Bake it up to 2 days in advance, store it in the fridge, and reheat just before serving. It’s actually even more flavorful the next day.

4. My quiche turned out watery. What went wrong?

Most likely the sauerkraut wasn’t drained enough. Press it in a clean kitchen towel or paper towel to remove as much moisture as possible before adding it.

5. Can I use pastrami instead of corned beef?

Definitely! Pastrami adds a smoky, peppery kick that pairs beautifully with the Swiss and sauerkraut. Just chop it the same way.

6. How do I know when the quiche is fully baked?

Insert a knife or toothpick into the center—if it comes out clean, it’s done. The edges should be set and golden, and the center should be just slightly firm to the touch.

7. Can I skip the Thousand Island dressing?

It adds a special tang, but you can replace it with an equal amount of heavy cream plus 1 tsp of apple cider vinegar and 1 tsp of sugar‑free ketchup.

8. Is this recipe gluten‑free?

Yes! There’s no flour or crust, so it’s naturally gluten‑free. Double‑check your deli corned beef and dressing labels to ensure no hidden gluten.

9. Can I add more vegetables?

Sure! Sautéed mushrooms, chopped spinach, or roasted bell peppers would be great. Just be sure to squeeze out any extra moisture from spinach or mushrooms.

10. How many carbs per serving?

As written, each serving contains about 3.5g total carbs and 3g net carbs. Your mileage may vary slightly depending on the exact brands you use.

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