Keto Quiche Lorraine

Name: Keto Quiche Lorraine
Prep time: 1 h 30 min
Cook time: 50 min
Total time: 2 h 20 min
Cuisine: French, Mediterranean, European
Ingredients: 1.5 cup almond flour; 1/8 tsp salt; ½ cup cold butter in chunks; 1 tbsp cream cheese; 1 large egg; ½ tbsp Apple Cider Vinegar; 9 Slices Bacon (diced); 1 medium Onion (diced); 4 large Eggs; 1 cup Gruyere Cheese (grated); 1 cups Heavy Whipping Cream 35%; ¼ tsp salt; 1/8 tsp cayenne pepper; 1/8 tsp ground nutmeg