Make sure you're getting the right combination of foods to maximize your fat burning potential: eat a diet consisting of 40-45% of daily calories from carbs, 30% from protein, and 25-30% from fat.
If you can't live without your "Three Meals a Day" and the idea of eating mini-meals puts you off-don't stress! Eat only when your body needs a boost. Eat often enough so that you don't pig out in one meal; our bodies just can't handle all those calories at once. There is nothing wrong with three meals and a snack in the mid-afternoon. Just make sure it's not a high-fat/calorie goodie (yes, that includes coffees!)