I made Swiss chard rolls last night and when we would bite into them there would be this gritty bite once in a while, almost like biting into a small gravel. Swiss chard itself has a gritty texture but this was definitely "stone-like".
When I was washing the Swiss chard leaves, I did notice its texture to be grainy but not to the point of "dirty". Has anyone else encountered this? Do you think I just didn't wash the leaves thoroughly enough? I can't imagine it coming from any of the other ingredients from the recipe. Sure I had some stalk from the Swiss chard, chopped mint, and chopped arugula but it sounded like a stone.