Baked Beans on Toast With Options

Baked Beans
Wholemeal Bread

Options - not necessarily all at once!
Try a wholefood brand such as Biona or Whole Earth - they are sweetened naturally and tend to be lower in salt. 
Use the best quality wholemeal bread you can get - try rye or other types of bread for a change.
Try nut or seed butters (eg peanut, cashew, almond, tahini) instead of margarine.
A little yeast extract (eg Marmite or Meridian) is also good. 
Half a teaspoon of cumin powder stirred into the beans makes a nice change too.
Hot pepper sauce - a dash
Spinkle with nutritional yeast flakes - pictured. Engevita brand is sold in most health food shops. They have a nice,  slightly cheezy taste and are full of goodness. (NOT the same as brewer's yeast!)