- *In preparing the sardines, I always take out the main bone. - Serve Room temperature. - One can of Wild Planet sardine has three whole fillets. That’s enough for two open-faced sandwiches. - The roasted red pepper spread can be made ahead of time and used as a dip or sandwich spread. - After spreading the roasted red pepper paste on the bread I added four, thin slices of avocado. The avocado helps cool the heat from the scotch bonnet peppers. - Arugula micro-greens were used as a garnish but you can use flat leaf parsley or scallion to add a bit of color to yours. - Jalapeño is a great substitute for scotch bonnet pepper.