Reveal your inner foodie
There's nothing sexier than a guy who knows his way around the kitchen, and it works the other way around too.
Show your guy that you're just like Nigella in the kitchen by making him a romantic dinner at home or putting together a picnic to eat in the park with a bottle of wine.
Maybe avoid spicy curries or garlic bread, but a bowl of pasta and some chocolate spread with strawberries to finish is a seductive and dead cheap meal.
If you're not so great in the kitchen you could always get him to give you a hand. Cooking together can be fun; if you're a calm cook.
Or, if you're really desperate, who said ready meals are cheating?! They're still food right?