1, firecrackers: draw a rectangular bowl with some long noodles, and the ends of the noodles are slightly bent outward like firecrackers. You can draw some vegetables or seasonings above the noodles, such as green leaves or peppers.

2. Potato beef brisket noodles: Draw a bowl with some noodles, and draw some potato pieces and beef brisket above the noodles, which can be expressed by some simple lines. You can draw some soup on the brisket, which can be represented by wavy lines.