No Fail Minestrone

Use up leftover veg in this easy, no-fail comforting minestrone recipe. INGREDIENTS 6 unpeeled garlic cloves 2 tbs extra virgin olive oil, plus extra to drizzle 40g unsalted butter 6 spring onions, sliced 1/2 tsp dried chilli flakes (optional) 2 tsp fennel seeds 1 tsp...