1. Prepare the Crust: In a food processor, combine almond flour, salt, butter, and cream cheese until crumbly. Add egg and apple cider vinegar; mix until combined.
2. Roll the dough into a ball, wrap in plastic, and chill for at least 2 hours.
3. Press the chilled dough into a 12-count muffin tin, covering the bottom and sides.
4. For the Filling: Preheat oven to 350°F (175°C). In a bowl, whisk eggs and ricotta until smooth.
5. Add ham, asparagus, and cheese to the muffin tins, then pour the egg mixture until 3/4 full.
6. Bake for 20 minutes until set.

PREP TIME & NUTRITION:
Prep Time: 15 minutes, Cook Time: 20 minutes, Total: 35 minutes, Servings: 12, Calories: 208, Net Carbs: 2.7g, Fats: 13.2g, Protein: 9g