Add carrot sticks, cherry tomatoes, cucumber sticks, still frozen peas, cooked sweetcorn, red pepper sticks etc to any of the below.
Scrambled eggs on toast
Sardines on toast, add tomato slices and heat under the grill
Cheese on toast
Cheese and ham on toast (croque monsieur)
Cheese, ham and egg on toast (croque madame)
Poached eggs on toast
Boiled eggs with toast soldiers
Spot a theme??
Pasta carbonara (cook pasta, fry chopped up bacon, drain pasta but not too much, put back on heat, add handful frozen peas, break egg into pasta and stir until egg cooked, add bacon, grate cheese over, serve)
Salmon and rice (cook rice, microwave salmon fillet about 2.5 minutes)
Tuna mayo pasta
White fish with new potatoes (cook potatoes, poach fish in milk and water)
Gnocchi with tomato sauce or pesto
Fried potatoes (dice potato, bring to the boil in a pan of water, cook until soft, fry in a bit of bacon fat or something)
A bit more time but minimum effort - toad in the hole - put sausages in baking tin and cook at high temp, make up batter, pour over sausages, bake.