I've found myself doing exactly what you've aimed at, key for me was to buy a couple of good vegetarian cookbooks as I think there isn't such a clear "format" for meals as you might have with meat - i can recommend Green Kitchen and a Modern Way to Eat, both full of good + easy recipes (they do get a bit "super foods" now and again but you can ignore that as the recipes are actually nice)
I've found myself doing exactly what you've aimed at, key for me was to buy a couple of good vegetarian cookbooks as I think there isn't such a clear "format" for meals as you might have with meat - i can recommend Green Kitchen and a Modern Way to Eat, both full of good + easy recipes (they do get a bit "super foods" now and again but you can ignore that as the recipes are actually nice)