Stephan's Thursday Picks

• McDonald's quest to reclaim biggest restaurant title starts in Texas (Bloomberg)
• DoorDash unveils Dot, its autonomous robot built to deliver your food (TechCrunch)
• Tesco's edge in UK grocery wars in the spotlight after 40% rally (Bloomberg)
• In nod to MAHA, Walmart ditches dyes, other artificial ingredients in food brands (WSJ)
• Maple Leaf Foods spins off its pork business to focus on high-protein goods (Globe and Mail)