Helen McGinn, a wine expert known for her appearances on 'Saturday Kitchen,' has shared her approach to finding good quality wine in supermarkets without overspending. She advises shoppers to opt for own-label brands from premium supermarket lines, such as Tesco Finest, Co-op Irresistible, or Waitrose No.1. McGinn notes that these brands often represent a significant step up in quality without carrying the premium price tag of established labels.

Beyond wine, McGinn also detailed several of her favorite food and condiment choices. For coffee, she favors Tesco Finest Fair Trade Colombian Supremo Ground Coffee, citing its smoothness and lack of bitterness. Her top choice for a takeaway coffee comes from Bellord and Brown, her local deli, which serves coffee from Bad Hand Coffee Company. McGinn expressed a fondness for Maille Dijon mayonnaise, describing its blend of creaminess and mustard as ideal, particularly with roast chicken. Her preferred butter is Président French Unsalted Block Butter, which she says evokes memories of holidays in France. She also highlighted Waitrose's French butter with sea salt crystals.

When it comes to snacks, McGinn champions Co-op’s Irresistible Sea Salt & Chardonnay Wine Vinegar Crisps, recommending them for their crunch and saltiness, especially after wine tasting. For a more indulgent item, she points to Mama Yu’s Original Chilli Oil, a Malaysian Chinese condiment made by a mother-daughter team that is popular with her family.

In terms of ready meals, McGinn recently discovered Angela Hartnett's pasta range at Waitrose, praising the Lasagna Al Forno as a brilliant alternative to homemade versions. She also recommended the accompanying Semi-Dried Tomato Focaccia.

McGinn mentioned a special experience at a winery called The Grange in Hampshire, where she enjoyed their sparkling wine, The White From Black, while overlooking the vineyard. Her culinary travels have also led her to Captain Spiros, a beachside taverna on the Greek island of Antipaxos, known for its simply prepared, fresh fish cooked over coals.

For cheese, McGinn prefers Tunworth, a British cheese she describes as the closest equivalent to camembert, particularly because she resides in Hampshire. Her favorite UK restaurant is Hartnett Holder & Co at Lime Wood in the New Forest, which she praises for its seasonal menu and setting.

As a secret ingredient tip, McGinn suggests adding a dash of Fino sherry to a Bloody Mary to enhance its savory depth.