Quick Keto Travel Egg Puffs

The quick keto travel egg puffs are mini crustless quiches made with eggs, cheese, heavy cream, spinach, and seasonings, baked until just set for a light, fluffy texture. This portable low-carb snack is designed for strict ketogenic eating, offering high-quality protein and satisfying fats with very few net carbs. The eggs give structure and protein, cheese adds a savory bite and melt, heavy cream keeps the puffs moist and tender, and spinach contributes color and nutrition without adding many carbs. Naturally puffed in the oven, they deliver a flavor and texture similar to the best part of a cheesy omelet, making them ideal for breakfast on the go, travel days, or quick snacks that require no utensils.

Course Appetizer, Breakfast, Snack

Cuisine American, Keto, Low Carb

Keyword crustless quiche, Egg Muffins, keto egg puffs, low carb snack, travel snack

Prep Time 10

Cook Time 20

Total Time 30

Servings puffs (standard muffin size)

Calories 150kcal

Equipment

Mixing bowl
Whisk
measuring cups
measuring spoons
standard muffin tin or mini muffin tin
silicone liners or nonstick spray
Oven

Ingredients

For the egg puffs

6 large eggs
1/2 cup heavy cream
1 cup shredded cheese cheddar, mozzarella, or pepper jack, packed
1 cup chopped spinach fresh packed or well-drained thawed frozen
1/2 teaspoon fine sea salt
1/4 teaspoon black pepper freshly ground if possible

Optional seasonings

1/2 teaspoon paprika, garlic powder, or Italian seasoning use one or a combination to taste

For the pan

1 tablespoon butter or avocado oil for greasing muffin tin if not using silicone

Instructions

Preheat the oven to 350°F and grease a standard or mini muffin tin very well with butter or avocado oil, or line with silicone baking cups.
Add the eggs and heavy cream to a mixing bowl and whisk until the mixture is completely smooth, slightly frothy, and well combined.
Stir in the shredded cheese, chopped spinach, salt, black pepper, and any optional seasonings until the spinach and cheese are evenly distributed in the egg mixture.
Divide the mixture evenly among the muffin cups, filling each cup about halfway to allow room for the puffs to rise as they bake.
Bake in the preheated oven until the centers are just set and the edges are lightly golden, about 15 to 20 minutes for mini muffins or 20 to 25 minutes for standard muffins, checking near the shorter time.
Let the egg puffs cool in the pan for 5 to 10 minutes to firm up, then gently loosen the edges with a knife and lift them out of the pan.
Serve warm right away, or cool completely and store in an airtight container in the refrigerator or freezer for an easy keto-friendly snack on the go.

Notes

For the best texture, squeeze excess moisture from thawed frozen spinach or pat fresh spinach dry after washing so the egg puffs do not turn watery. This recipe makes about 6 standard-size puffs or about 12 mini puffs, and you can easily double the batch for meal prep. To keep them travel-friendly, pack cooled puffs in a small airtight container or reusable bag with an ice pack, and enjoy within a few hours at room temperature or within a day if kept chilled. Reheat briefly in the microwave or an air fryer at a low temperature just until warmed through to avoid overcooking.

Nutrition