Loaded caprese toasties with pesto, onion jam and serrano ham

It's all about the cheese pull: Loaded caprese toasted sandwiches.
It's all about the cheese pull: Loaded caprese toasted sandwiches. Photo: Katrina Meynink

If you are short on time and inclination for making all the components of this toastie you can use quality store-bought pesto and onion jam. Although given the price, it is well worth making your own, ready for pasta, toast and other things requiring a little touch of condiment-related-something. I firmly believe most foods are improved by a stellar condiment and this guy is no exception.

Ingredients

Pesto

75g pecorino, grated

50g flat leaf parsley, leaves picked

75g basil leaves

50g oregano, leaves picked

50g pinenuts, toasted

juice and zest of ½ lemon

1 clove garlic, roughly chopped

8-10 tbsp extra virgin olive oil

salt and pepper to season

Onion jam

4 red onions, halved and thinly sliced

2 tbsp olive oil

hefty pinch of salt

¼ cup brown sugar, plus extra to taste

¼ -½ cup apple cider vinegar

Sandwiches

1 sourdough loaf sliced into 12 thick slices

175g mozzarella

½ cup sun-dried tomatoes (smoked if you can find them)

12 fresh basil leaves

150g serrano ham

Method

Make the pesto by adding all ingredients to a blender and blitzing to combine. Add the eight tablespoons of olive oil and check for consistency – it should be a pleasantly chunky sauce. If it is too thick, add the remaining oil and continue to blitz until smooth. Check for seasoning. Add to a screw top jar, cover with a layer of olive oil (about 1cm deep) and set aside until ready to use. (Leftover pesto will last for a few weeks in an airtight jar in the fridge.)

To make the onion jam place a medium saucepan over medium heat. Add the olive oil, wait until the oil takes on a shimmer, then reduce the heat to low and add the onions. Sweat until white, translucent and soft. Add the salt, sugar and a quarter cup of vinegar and continue cooking over low heat until a dark, jam-like consistency is achieved (about 15 to 20 minutes). Taste to check for a balance of tartness and sweetness and adjust the sugar and vinegar as needed. Transfer to an airtight container. (Like the pesto, the onion jam will last a few weeks in the fridge.)

To assemble the sandwiches place a slice of sourdough on a chopping board. Smear generously with the pesto. Add slices of mozzarella to cover, serrano ham, two basil leaves and semi-dried tomatoes. Spread another slice of bread with onion jam and sandwich together. Repeat with remaining bread and ingredients. Toast in a sandwich press until the mozzarella is melted and oozing – this is a great sign that all the ingredients have properly heated through. Remove and eat immediately.

More toastie and jaffle recipes

Find more of Katrina Meynink's recipes in the Good Food Favourite Recipes cookbook.

Order Now