Here are some "mug meals" from the 'net, you could probably get the "cakes" from goggling mug cakes.
Coffee Cup Quiche
1 egg
1 1/2 T milk
Salt
pepper
1/4 of a bagel /french bread, etc.
2 t cream cheese
1/2 slice prosciutto or ham
Fresh thyme leaves or fresh chopped chives
Dijon mustard
Beat egg and milk together with a fork in a coffee cup, adding salt and pepper to taste. Tear bread into dime-size pieces; stir in. Add cream cheese; stir in. Tear or cut prosciutto into small pieces; add to mixture. Sprinkle with thyme.
Microwave on high until done, about 1 minute 10 seconds. Garnish with mustard and fresh thyme or chives.
Meat Loaf in a Mug Recipe
• 2 T 2% milk
• 1 T ketchup
• 2 T quick-cooking oats
• 1 t onion soup mix
• 1/4 lb. lean ground beef
• Additional ketchup, optional
• In a small bowl, combine the milk, ketchup, oats and soup mix. Crumble beef over mixture and mix well. Pat into a microwave-safe mug or custard cup coated with cooking spray.
• Cover and microwave on high for 3 minutes or until meat is no longer pink and a thermometer reads 160°; drain.
• Let stand for 3 minutes. Serve with additional ketchup if desired. Yield: 1 serving.
Editor's Note: This recipe was tested in a 1,100-watt microwave.
Coffee Cup Chilaquiles
1 egg
1 T milk
Salt/pepper
1 T sharp cheddar cheese
5 tortilla chips, divided
1 T salsa
Sour cream
Queso fresco
Chopped green onion
1. Beat egg and milk with a fork in a coffee cup, adding salt and pepper to taste. Add cheddar; stir to coat. Break 3 or 4 tortilla chips into small pieces to fit in the cup; stir into the mixture. Add salsa.
2. Microwave on high until done, about 1 minute, 10 seconds. Garnish with remaining tortilla chips, sour cream, queso fresco and green onion.