Breana Janay Food and lifestyle creator Caroline Chambers has over 568,000 subscribers on Substack. She started her career writing recipes. Then she took the leap into video. Social media — especially Instagram — is fueling her strategy for growing her 7-figure business. Caroline Chambers, Substack's top cooking creator, doesn't have time to be online 24/7. "I'm not a TikToker. I am a mother of four," Chambers, the writer behind the "What To Cook When You Don't Feel Like Cooking" blog, told Bu