Add a strip of trim a bit above already existing baseboards, paint between, and you get faux thick baseboards! Other good ideas here as well. 31 Easy DIY Upgrades That Will Make Your Home Look More Expensive
Transform a modern-looking hutch into an older, distressed hutch. This woman is so talented. Her site is full of awesome "before and after" projects and she walks you through the entire process on all of them.
Lasagna Roll Ups with Step-by Step Pictures is another super easy dinner idea with endless possibilities for variation. assembly is really quick and easy. Lasagna Roll Ups with spinach and cheese but you could also do mushrooms, pesto, or any meat.