chloride crystals Mineral nature rock salt sodium texture white block cooking crystal fabrication food grow manufacture medication mine minerals natural nutrition pit produce raw salt production saltern salty seasoning sodium chloride spice spicery spices spicy bright color colorful colors colour colourful colours decoration decorative furniture glare gleam glow glowing illuminated illuminating illumination lamp light lighten lights orange shine shiny baked baked-food bretzel brezel common crisp crispy crunch crunchy distinctive european form forms glazed hard hard-varieties iconic looped looped-pretzel loops popular pretzel pretzels salt-crystals savory savoury seasoned shape shaped shapes Sizes snack snack-food snacks symmetrical symmetrical-looped-form symmetrical-loops twisted unique knot-like shape varieties appetisers appetizers biscuits bites crackers finger-food flavor flavored flavour flavoured seeds seedy sticks taste tasty thin Dirt earth environment igneous metamorphic object science Sed Soil