Heat a large soup pot over medium-high heat with olive oil, 2 turns of the pan. Melt butter into the oil and once it foams, add vegetables and spices, and stir to coat. Partially cover pot and sweat vegetables 8-10 minutes, stirring occasionally. Add wine and stock, and simmer 20-30 minutes. Stir in cream and reduce heat to low; remove bay and herb bundle. Stir in lemon juice and adjust seasonings to taste.
Serve in bowls with parsley and breadcrumb topper of choice.