For those who like a little heat, this spicy sweet and sour pork ribs recipe is perfect. The ribs are marinated in a spicy sauce made from chili paste, vinegar, sugar, and soy sauce. The heat from the chili paste adds a kick to the sweet and sour flavors, creating a deliciously spicy and tangy dish. Serve these ribs with a side of cooling cucumber salad to balance out the heat.