Sous Vide Lentil Soup

Ingredients

• 3 tablespoons extra virgin olive oil
• 4 carrots, finely diced
• 3 stalks celery, finely diced
• 1 yellow onion, finely diced
• 2 cloves garlic, minced
• Kosher salt and freshly ground black pepper
• 8 cups chicken stock
• 2 cups brown lentils
• 3 sprigs fresh thyme
• 1 tablespoon ground cumin
• 1 bay leaf
• Freshly squeezed lemon juice