GroceryBudgetMakeover.com is an online platform created by Erin Chase from $5 Dinners. The website offers a 5-Week Grocery Budget Makeover course designed to help users cut their grocery spending in half. The course includes strategic grocery shopping, meal planning, and couponing methods. Users can access a free Grocery Savings Workshop, which provides insights into common grocery shopping mistakes and a Grocery Spending Formula to determine appropriate grocery budgets. The platform also features tools like a Price Comparison Chart, Shopping List, Meal Plan & Budget Tracker, and more. The goal is to transform grocery shopping habits and achieve significant savings.