Keto Jalapeño Cheddar Egg Cups

Featured in: Weekend Warm Bakes

These egg cups combine sharp cheddar cheese with diced jalapeños and fresh vegetables for a flavorful, low-carb breakfast. Whisked eggs and cream create a fluffy texture, while seasoning enhances the taste. Baked until golden and puffed, they provide a convenient, protein-rich option that reheats well. Adjust jalapeños for spice preference and consider adding bacon or ham for extra protein.

Updated on Fri, 13 Feb 2026 23:17:17 GMT
Keto jalapeño cheddar egg cups baked until golden with melty cheese and fresh jalapeño slices, perfect for a low-carb breakfast. Save to Pinterest
Keto jalapeño cheddar egg cups baked until golden with melty cheese and fresh jalapeño slices, perfect for a low-carb breakfast. | citrushearth.com

There's something magical about the combination of spicy jalapeños and sharp cheddar cheese that makes these keto egg cups irresistible. I discovered this recipe during my low-carb journey, searching for breakfast options that wouldn't leave me hungry an hour later. These portable protein-packed cups have become my morning salvation – easy to prepare ahead of time and perfect for busy weekdays when I need a quick, satisfying breakfast that keeps me energized until lunch.

Keto jalapeño cheddar egg cups baked until golden with melty cheese and fresh jalapeño slices, perfect for a low-carb breakfast. Save to Pinterest
Keto jalapeño cheddar egg cups baked until golden with melty cheese and fresh jalapeño slices, perfect for a low-carb breakfast. | citrushearth.com

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The first time I served these egg cups at a family brunch, my sister-in-law – who typically avoids anything with jalapeños – couldn't resist trying one after seeing how beautifully they puffed up. To her surprise, the cream and cheese balanced the heat perfectly, creating a savory bite with just enough kick to wake up your taste buds without overwhelming them. Now they're her go-to request whenever she visits, proof that these little cups can convert even the spice-cautious.

Ingredients

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  • 6 large eggs
  • 1/2 cup (60 g) shredded sharp cheddar cheese
  • 1/4 cup (60 ml) heavy cream
  • 1 medium jalapeño, deseeded and finely chopped
  • 1/4 cup (30 g) diced red bell pepper
  • 2 tablespoons chopped green onions
  • 1/4 teaspoon garlic powder
  • 1/4 teaspoon salt
  • 1/8 teaspoon black pepper
  • Extra sliced jalapeño (optional garnish)
  • Chopped cilantro (optional garnish)

Instructions

Step 1: Prepare your equipment
Preheat the oven to 350°F (175°C). Lightly grease a 6-cup muffin tin with nonstick spray or line with silicone muffin liners.
Step 2: Mix the egg base
In a medium bowl, whisk together eggs, heavy cream, garlic powder, salt, and black pepper until well combined.
Step 3: Add the mix-ins
Stir in the shredded cheddar cheese, jalapeño, red bell pepper, and green onions.
Step 4: Fill the muffin cups
Divide the mixture evenly among the 6 muffin cups, filling each about 3/4 full.
Step 5: Add optional toppings
Top each cup with extra jalapeño slices if desired.
Step 6: Bake
Bake for 18–20 minutes, or until the egg cups are puffed, golden, and set in the center.
Step 7: Cool and serve
Let cool for 3–5 minutes, then run a knife around the edges to release. Serve warm or store in the refrigerator for up to 4 days.

Zusatztipps für die Zubereitung

For the perfect texture, don't overmix your egg mixture – a gentle whisk until just combined is sufficient. When filling your muffin tin, use a 1/4 cup measuring cup for even distribution. The egg cups will puff up during baking but will settle slightly as they cool, which is completely normal. For easy removal, let them cool for the full 5 minutes before attempting to take them out.

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Varianten und Anpassungen

These versatile egg cups can be adapted to suit various tastes and dietary needs. For meat lovers, add 1/4 cup of crumbled cooked bacon or diced ham. If you're watching your fat intake, use half-and-half instead of heavy cream. For a Mediterranean twist, swap the jalapeño for sun-dried tomatoes and use feta instead of cheddar. Those who are dairy-free can use coconut cream and dairy-free cheese alternatives, though the texture will be slightly different.

Serviervorschläge

Serve these egg cups warm with a side of avocado slices for extra healthy fats, or alongside a small green salad for a complete breakfast. For a heartier meal, pair with crispy bacon or keto-friendly cloud bread. When serving them for brunch, create a DIY topping station with sour cream, extra cheese, hot sauce, and chopped herbs so guests can customize to their taste. These egg cups are also delicious at room temperature, making them perfect for picnics or packed lunches.

Cheesy baked egg cups filled with sharp cheddar, diced jalapeño, and red bell pepper for a spicy, satisfying keto meal. Save to Pinterest
Cheesy baked egg cups filled with sharp cheddar, diced jalapeño, and red bell pepper for a spicy, satisfying keto meal. | citrushearth.com

After years of making these egg cups, they've become more than just a breakfast staple in my home – they're a reminder that keto eating doesn't have to be complicated or boring. Whether I'm rushing out the door on a Monday morning or hosting a weekend brunch, these savory, spicy little morsels never disappoint. The beauty is in their simplicity and adaptability, proving that sometimes the most straightforward recipes become our most treasured culinary companions.

Recipe FAQs

What type of cheese works best?

Sharp cheddar cheese adds a rich, tangy flavor, but Monterey Jack or pepper jack can be used for variety.

How do I control the spice level?

Adjust the amount of jalapeño or remove seeds to reduce heat, or add extra slices for more kick.

Can these egg cups be reheated?

Yes, they reheat well in the microwave for about 30 seconds per cup, maintaining their texture and flavor.

Are these egg cups suitable for meal prep?

Absolutely, they store well in the refrigerator for up to four days, making them perfect for grab-and-go meals.

What are good add-ins for extra protein?

Cooked bacon or diced ham can be mixed into the batter to boost protein content and flavor.

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Keto Jalapeño Cheddar Egg Cups

Cheesy egg cups with jalapeños offer a savory, low-carb breakfast with a mild spicy twist.

Prep duration
10 minutes
Time to cook
20 minutes
Overall time
30 minutes
Created by Elise Porter


Skill level Easy

Cuisine Type American

Makes 3 Number of servings

Dietary details Meat-Free, No Gluten, Reduced-Carb

What Goes In

Eggs

01 6 large eggs

Dairy

01 1/2 cup shredded sharp cheddar cheese
02 1/4 cup heavy cream

Vegetables

01 1 medium jalapeño, deseeded and finely chopped
02 1/4 cup diced red bell pepper
03 2 tablespoons chopped green onions

Seasonings

01 1/4 teaspoon garlic powder
02 1/4 teaspoon salt
03 1/8 teaspoon black pepper

Optional Garnish

01 Extra sliced jalapeño
02 Chopped cilantro

How to Make It

Step 01

Prepare baking vessel: Preheat oven to 350°F. Lightly grease a 6-cup muffin tin with nonstick spray or insert silicone muffin liners.

Step 02

Combine wet ingredients: In a medium bowl, whisk together eggs, heavy cream, garlic powder, salt, and black pepper until thoroughly combined.

Step 03

Incorporate mix-ins: Fold in shredded cheddar cheese, chopped jalapeño, diced red bell pepper, and green onions until evenly distributed.

Step 04

Fill muffin cups: Divide mixture evenly among 6 muffin cups, filling each approximately 3/4 full.

Step 05

Add optional topping: Top each cup with extra jalapeño slices if desired.

Step 06

Bake: Bake for 18–20 minutes until egg cups are puffed, golden, and set in the center.

Step 07

Cool and release: Allow to cool for 3–5 minutes, then run a knife around edges to release. Serve warm or refrigerate for up to 4 days.

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What You’ll Need

  • 6-cup muffin tin
  • Mixing bowl
  • Whisk
  • Knife and cutting board

Allergy details

Double-check ingredients for allergens; talk with your doctor if you’re uncertain.
  • Contains eggs and dairy products including cheese and heavy cream.
  • Gluten-free preparation, however verify cheese and spice labels for potential gluten contamination if severely sensitive.

Nutrition info (for each serving)

Nutrition data is for reference and isn’t meant as health advice.
  • Calorie count: 110
  • Fat content: 8 grams
  • Carbohydrates: 1 grams
  • Protein amount: 7 grams

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