Prep: Heat skillet over medium and grease lightly. Line up bowls and measure ingredients.
Dry mix: Whisk almond flour, coconut flour, baking powder, salt (and cinnamon/sweetener if using).
Wet mix: In a large bowl whisk eggs, then blend in softened cream cheese, heavy cream, melted butter and vanilla until mostly smooth.
Combine: Fold dry into wet in two batches. Batter should be thick but spoonable. Adjust with tiny amounts of cream if too stiff.
Portion: Use a ¼-cup scoop per pancake. Pour onto preheated skillet and flatten slightly.
Cook: Cook until bubbles form on top and edges set (2–3 minutes), flip and cook 1.5–2 minutes more. Lower heat for thicker pancakes.
Serve: Keep warm in low oven or stack on a cooling rack. Top with butter, sugar-free syrup, berries or yogurt.