Asparagus and sweet potato hash with avocado and egg Ingredients 1 sweet potato, peeled and cut into small chunks 1 bunch British asparagus spears, halved 3tbsp olive oil 1 shallot, finely sliced 2 handfuls sweetcorn (frozen is fine) 1tsp garlic granules 1tbsp sliced jalapeno peppers from a jar (optional) 1 avocado, sliced 1 lime 2