We make a foil pouch and put the chicken breast in, then in a screw top pot put juice of a lemon (for 4 people), tbsp soy sauce, tbsp honey, 1 crushed garlic clove, 1tbsp wholegrain mustard (play around with those amounts). Shake the jar and divide between the pouches. Top the chicken with a slice of lemon, seal them and pop in oven for 25/30 mins. I have this with new potatoes and veg.