For the best texture in these keto cottage cheese muffins always drain the cottage cheese well, use fine blanched almond flour, and avoid overmixing the batter so the crumb stays light and tender instead of dense. Customize the flavor by changing up the cheeses or herbs and by folding in very dry low-moisture mix-ins such as crisp bacon, cooked sausage, or squeezed-dry spinach, and remember that strong cheeses like aged cheddar or Parmesan will give a more pronounced savory bite.