Some appetizers are just ridiculously easy — and these
Low Carb 3-Ingredient Ham Endicott Crisps are proof. Finely diced ham, sharp cheddar, and a touch of yellow mustard come together into golden, crispy, cheesy bites that are packed with savory flavor.
They’re the kind of bite that shows up at parties, game days, holiday gatherings, and potlucks and disappears before you can set the platter down. And because they’re naturally low carb and keto-friendly, they fit beautifully into almost any lifestyle.
Prep takes about 10 minutes, they bake in 8 to 10 minutes, and the recipe makes about 24 crisps (serves 6). Perfect for a crowd-pleasing appetizer or snack with minimal effort.
Recipe Card
Low Carb 3-Ingredient Ham Endicott Crisps 🍖🧀
Golden, crispy ham and cheddar bites with a hint of tangy mustard — an easy, low-carb appetizer made with just three ingredients.
Servings: 6 (makes about 24 crisps)
Ingredients
- 2 cups finely diced cooked ham
- 2 cups shredded sharp cheddar cheese
- 1 teaspoon prepared yellow mustard
- Cooking spray or parchment paper, for the pan
Directions
- Preheat the oven to 375°F and line a baking sheet or muffin tin with parchment paper or a light coating of nonstick spray for easy release.
- In a medium bowl, mix the diced ham, shredded cheddar, and yellow mustard until the mustard is lightly distributed through the mixture.
- Scoop small mounds of the mixture, about 1 tablespoon each, onto the prepared pan, spacing them apart so the cheese can spread and crisp around the edges.
- Bake for 8 to 10 minutes, or until the cheese is melted and the edges are deep golden brown.
- Let the crisps cool on the pan for 3 to 5 minutes to firm up, then transfer to a serving platter and serve warm or at room temperature.
Why This Recipe Works
Three ingredients mean zero fuss. Ham, cheddar, and yellow mustard. That’s it. No flour, no breadcrumbs, no complicated steps.
The ham adds savory, meaty flavor and texture. Finely diced ham distributes evenly through the crisps, adding savory depth and a satisfying bite in every piece.
The sharp cheddar melts into a crispy, golden base. As the crisps bake, the cheddar melts and spreads, creating a crispy, golden crust with a rich, cheesy flavor.
The yellow mustard adds a subtle tang. A teaspoon of prepared yellow mustard brightens the flavor and complements the ham and cheddar beautifully.
Baking at 375°F gives the crisps a deep golden, crispy edge. The high heat melts the cheese quickly while the edges turn deep golden brown.
Letting the crisps cool on the pan allows them to firm up. This makes them easier to handle and prevents them from falling apart.
They’re naturally low carb and keto-friendly. With just ham, cheddar, and mustard, these crisps are low in carbs and high in protein and fat — perfect for low-carb and keto lifestyles.
Pro Tips for Perfect Results Every Time
Use freshly shredded sharp cheddar. Pre-shredded cheese contains anti-caking agents that prevent smooth melting. A block of sharp cheddar, shredded at home, melts into a richer, crispier bite.
Dice the ham finely. Small, even pieces distribute more evenly through the mixture and create a more cohesive crisp.
Use a good-quality prepared yellow mustard. The mustard adds tang and depth, so use one you enjoy the flavor of.
Mix the ingredients until the mustard is lightly distributed. You want the mustard to flavor the mixture evenly without overpowering it.
Scoop the mixture into small mounds. About 1 tablespoon each is the perfect size — large enough to be a satisfying bite, small enough to bake through in 8 to 10 minutes.
Leave space between the crisps on the pan. The cheese needs room to spread and crisp around the edges.
Bake until the cheese is melted and the edges are deep golden brown. This takes about 8 to 10 minutes, but ovens vary, so start checking at 8 minutes.
Let the crisps cool on the pan for 3 to 5 minutes. This allows them to firm up and makes them easier to handle.
Serve warm or at room temperature. These crisps are delicious either way.
Store leftovers in the refrigerator. The crisps reheat beautifully in the oven or air fryer.
Double the recipe for a crowd. These disappear fast. Use two baking sheets and bake in batches if needed.
Variations and Substitutions
Use a different cheese. Monterey Jack, Colby, pepper jack, or a Mexican blend all melt beautifully. Pepper jack adds heat.
Use a different mustard. Dijon mustard, whole-grain mustard, or honey mustard all work beautifully in place of yellow mustard.
Make it spicier. Add diced jalapeños, a pinch of cayenne, or use pepper jack cheese.
Add herbs. Chopped chives, parsley, or green onions can be added to the mixture for extra flavor and color.
Make it smokier. Add a teaspoon of smoked paprika to the mixture for a smoky, savory flavor.
Add bacon. Cooked, crumbled bacon mixed into the crisps adds a smoky, savory crunch.
Make it a larger batch. Double the recipe and bake on two baking sheets. Rotate the sheets halfway through baking.
Make them in a mini muffin pan. Press the mixture into a greased mini muffin pan for a neater, more uniform shape.
Make them gluten-free. This recipe is naturally gluten-free as written. Verify that all packaged ingredients are gluten-free.
Make them dairy-free. Use dairy-free cheddar in place of the regular cheese.
Storage and Reheating
Refrigerator: Store cooled crisps in an airtight container in the refrigerator for up to 4 days.
Reheating: The best way to reheat is in a 350°F (175°C) oven for 5–7 minutes, or in an air fryer at 350°F (175°C) for 3–4 minutes, until warm and crispy. Microwaving works in a pinch but will make them soft.
Freezer: These crisps freeze reasonably well. Cool completely, transfer to a freezer-safe container, and freeze for up to 2 months. Reheat from frozen in a 350°F (175°C) oven for 10–12 minutes.
Make ahead: You can assemble the crisps up to 24 hours in advance, cover them tightly, and refrigerate. Bake them straight from the refrigerator, adding 1–2 minutes to the bake time.
Food safety: Since these crisps contain ham and cheese, don’t leave them at room temperature for more than 2 hours. Refrigerate leftovers promptly.
What to Serve With Them
These crisps are a complete appetizer on their own, but a few accompaniments round them out beautifully:
- Ranch dressing or blue cheese dressing for dipping
- A cheese board with crackers and fruit
- Other game-day appetizers like wings, dips, and sliders
- A cold beer or soda for the ultimate pairing
- A simple green salad for a lighter meal
- Fresh fruit for a light dessert
Frequently Asked Questions
Can I use a different cheese?
Yes. Monterey Jack, Colby, pepper jack, or a Mexican blend all melt beautifully. Pepper jack adds heat.
Can I use a different mustard?
Yes. Dijon mustard, whole-grain mustard, or honey mustard all work beautifully in place of yellow mustard.
Why did my crisps fall apart?
The mixture wasn’t pressed together firmly enough, or the crisps were handled before they cooled. Press the mixture firmly into compact mounds and let the crisps rest for 3 to 5 minutes before serving.
Why did my crisps turn out greasy?
The cheese may have been too fatty, or the crisps baked too long. Use a mix of sharp cheddar, and bake just until the cheese is melted and the edges are golden.
Can I add jalapeños or herbs?
Yes. Diced jalapeños, chopped chives, parsley, or green onions can be added to the mixture for extra flavor and color.
Can I make these ahead of time?
Yes. Assemble the crisps up to 24 hours in advance, cover tightly, and refrigerate. Bake straight from the refrigerator, adding 1–2 minutes to the bake time.
Can I freeze these crisps?
Yes, for up to 2 months. Cool completely, transfer to a freezer-safe container, and freeze. Reheat in a 350°F (175°C) oven for 10–12 minutes.
Can I make these in a mini muffin pan?
Yes. Press the mixture into a greased mini muffin pan for a neater, more uniform shape.
Can I make these gluten-free?
Yes. This recipe is naturally gluten-free as written. Verify that all packaged ingredients are gluten-free.
Can I make these dairy-free?
Yes. Use dairy-free cheddar in place of the regular cheese.
How long do these last in the refrigerator?
Up to 4 days in an airtight container. Reheat in the oven or air fryer for the best texture.
Can I double this recipe?
Yes. Use two baking sheets and bake in batches if needed. The crisps disappear fast, so doubling is always a good idea.
Final Thoughts
These
Low Carb 3-Ingredient Ham Endicott Crisps are everything a great appetizer should be: crispy, cheesy, savory, and completely irresistible. They come together with just three ingredients and minimal effort, and they’re naturally low carb and keto-friendly.
They’re perfect for parties, game days, holiday gatherings, or anytime you need a crowd-pleasing bite. Serve them warm or at room temperature, and watch them disappear.
If you make these crisps, I’d love to hear how they turned out. Did you use a different cheese? Add jalapeños or herbs? Make them in a mini muffin pan? Drop a comment below and let me know — and if you’re planning to make them, save this recipe for your next gathering.
