Meals on a budget

Anyone know of good friendly budget meals, I'm tired of spending like $300.00 on groceries for a family of 2 with a todder. I hate feeling like I didn't even get that much stuff for what I paid. I'd love to be one of those coupon ladies that get 900.00 worth for free. We only have a walmart where I live besides smaller more expensive grocery stores. so post recipes away!!! Nothing will be turned down we are pretty open to trying new things.