A Foolproof, Flourless Quiche!
Who says you need a crust to enjoy a rich, decadent quiche? This recipe delivers all the savory, custardy goodness you crave, packed with earthy mushrooms and crisp asparagus, all made effortlessly in your slow cooker! It’s the perfect low-carb solution for a stunning brunch, a satisfying lunch, or a light, elegant dinner. Get ready to fall in love with quiche all over again, no pastry skills required!
Ingredients
• 4 tablespoons / 57g butter, divided
• 8 ounces / 225g white button mushrooms, sliced
• 8 ounces / 225g asparagus, trimmed and cut into 2-inch pieces
• Salt and freshly ground black pepper, to taste
• 8 large eggs
• ¼ cup / 60ml heavy whipping cream
• 4 ounces / 113g full-fat cream cheese, cubed and softened
• ½ teaspoon dried Italian seasoning
• 1 cup / 113g shredded Swiss cheese, divided
• Minced fresh parsley or tarragon, for garnish (optional)
Instructions
1. Use 2 tablespoons of softened butter to generously grease the bottom and sides of a medium slow cooker insert.2. In a medium skillet over medium-high heat, melt the remaining 2 tablespoons of butter. Add the mushrooms and cook, stirring frequently, until they release their liquid and it evaporates, about 5 minutes. Stir in the asparagus and cook for 2-3 minutes more, until crisp-tender. Season with salt and pepper and transfer the vegetables to the prepared slow cooker.3. In a large bowl, whisk the eggs until smooth. Add the heavy cream, softened cream cheese cubes, and Italian seasoning. Whisk vigorously until well blended (a few small lumps of cream cheese are okay). Stir in ½ cup of the shredded Swiss cheese.4. Pour the egg mixture evenly over the vegetables in the slow cooker.5. Cover and cook on LOW for 1 hour. Gently stir the mixture. Re-cover and cook on LOW for an additional 1 ½ to 2 hours, or until the eggs are softly set and the center has a slight wobble.6. Sprinkle the remaining ½ cup of Swiss cheese over the top. Turn off the slow cooker, cover, and let it stand for 15 minutes to finish setting. Garnish with fresh parsley or tarragon before slicing and serving.
Nutritional Information
• PER SERVING: 346 CALORIES ★ FAT 29 G (75%) ★ NET CARBS 4 G (5%) ★ PROTEIN 17 G (20%)
Pro Tips
• For the smoothest custard, ensure your cream cheese is at room temperature and fully softened before whisking it into the eggs.
• The quiche is done when the center is just set but still has a slight jiggle. It will continue to cook and firm up during the 15-minute resting period, so be careful not to overcook.
• Feel free to swap the Swiss cheese with other great melting cheeses like Gruyère, sharp cheddar, or Monterey Jack for a different flavor profile.
FAQ
Q: Can I use a different cheese in this flourless quiche
A: Yes, you can easily substitute the Swiss cheese. The recipe suggests other great melting cheeses like Gruyère, sharp cheddar, or Monterey Jack for a different flavor profile.
Q: How do I know when the slow cooker quiche is done
A: The quiche is ready when the eggs are softly set and the center still has a slight wobble or jiggle. Be careful not to overcook it, as it will continue to firm up during the 15-minute resting period after cooking.
Q: Why are there lumps in my quiche custard
A: Small lumps in the custard are likely from the cream cheese and are perfectly okay. For the smoothest possible texture, ensure your cream cheese is at room temperature and fully softened before you whisk it into the egg mixture.
Q: Is this quiche recipe low-carb
A: Yes, this is a low-carb recipe. According to the nutritional information, each serving contains only 4 grams of net carbs, making it an excellent choice for a low-carb lifestyle.
