Mug Brownie 5 minute brownie in a mug! By Guest Contributor January 19, 2013 Snack Preparation Time Cook Time Servings0Ingredients4 table spoons of flour4 table spoons of sugar2 table spoons of cocoa powder1 egg3 table spoons of milk3 table spoons of oil1 mugInstructions Step 1: Mix the cocoa, flour and sugar ( with a knife is best) Step 2: Step 3: then add the egg, milk and oil and keep mixing. Step 4: Step 5: put the mix in the mug, in the microwave for 2 1/2 – 3 minutes. Step 6: Step 7: spoon out and enjoy!!