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Prep: 10 min Cook: 10 min Serves: 4

Denny’s Moons Over My Hammy

Moons Over My Hammy is one of the most perfectly named menu items in restaurant history. It has been on the Denny’s menu for decades, and it is exactly what it sounds like — a griddled sourdough sandwich loaded with ham, scrambled eggs, and two types of melted cheese. It is a grilled cheese for breakfast, elevated with ham and eggs.

At Denny’s, this sandwich comes with hash browns and costs about $12. At home, you can make four sandwiches for about $10 and skip the sticky booth.

Why Make It at Home?

Denny’s is great at 2 AM after a night out. But at 9 AM on a Saturday, you can make a better version in your own kitchen. Fresher bread, better ham, properly scrambled eggs that are not overcooked, and cheese that is actually melted all the way through.

Tips & Variations

  • Sourdough bread is essential. The tangy flavor of sourdough pairs perfectly with the salty ham and rich cheese. White bread or wheat bread will not taste the same.
  • Two cheeses, not one. The combination of American and Swiss is what makes this sandwich special. American melts smoothly and holds everything together. Swiss adds a nutty, slightly sharp flavor that elevates the whole thing.
  • Medium heat for even melting. If the heat is too high, the bread burns before the cheese melts. Medium heat gives you time to get a golden crust while the cheese turns gooey throughout.
  • Add mayo or mustard. While not part of the original, a thin layer of Dijon mustard on the inside of the bread before assembling adds a sharp note that cuts through the richness.

Denny's Moons Over My Hammy

A griddled sourdough sandwich stacked with ham, scrambled eggs, and two kinds of melted cheese. Denny's most iconic breakfast sandwich, perfected at home.

Prep10 min
Cook10 min
Total20 min
Servings
4
At home~$2.45/serving
vs
Restaurant~$11.02/serving
You save ~78%

Ingredients

Instructions

💡
Pro tip: This recipe tastes even better the next day. The flavors need time to meld together in the fridge.
❄️
Storage: Keeps in an airtight container in the fridge for up to 2 weeks. Freezer-friendly for up to 3 months.
~350-550 cal/serving · Rich & Indulgent🔥

Equipment You'll Need

Large skillet or griddle

For cooking the sandwiches to golden perfection — big enough for 2 at a time

Spatula

For pressing and flipping the sandwiches

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Jane Smith

Jane Smith founded Copycat Spices with a passion for recreating beloved restaurant dishes at home. A seasoned home cook, Jane meticulously tests and refines each recipe to ensure authentic flavors and straightforward instructions for home chefs of all skill levels.

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