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Dairy-free frittata in a cast-iron skillet topped with fresh dill and flaky sea salt.
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Easy Dairy-free Frittata

Easy, healthy, and filled with vegetables, this Dairy-free Frittata will be your new favorite brunch recipe! It's great for meal prep, and packed with protein and flavor!
Course Breakfast, Main Course
Cuisine American, Dairy-free, Italian, vegetarian
Keyword dairy-free, eggs, fall, summer, vegetable frittata, vegetarian frittata
Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Servings 4
Calories 201kcal

Equipment

Ingredients

  • 1 tablespoon olive oil
  • 1 medium red bell pepper, diced
  • ½ medium red onion, sliced
  • ½ cup halved cherry tomatoes
  • 2 cups baby spinach
  • 3 tablespoon chopped fresh dill
  • ½ teaspoon sea salt, divided
  • ¼ teaspoon freshly ground black pepper
  • 8 large eggs
  • ¼ cup soy milk (or barista-style almond milk)

Instructions

  • Preheat your oven to 390ºF (200ºC). In a medium bowl, crack the eggs, then add the non-dairy milk alongside a few pinches of salt and black pepper. Using a whisk, mix until the eggs are fluffy and the white and yolks are well incorporated. Set aside.
  • Heat a cast-iron skillet or large skillet over medium heat. Once hot, add 1 tablespoon of olive oil and let it heat until sizzling. Add the red onion, red bell pepper, and a pinch of salt and back pepper, and saute for 3-4 minutes.
  • When ready, turn off the heat and add the cherry tomatoes and baby spinach, a pinch more salt, and black pepper and stir. Cook until the spinach is wilted, then remove from the heat.
  • Either transfer everything to a baking dish or if you're using a cast-iron skillet, pour the egg mixture directly over the vegetables and stir. Bake for 15-20 minutes, or until the eggs are cooked through and the edges are golden brown.
  • Remove from the oven and serve immediately, while still warm!

Notes

  • Whisk the eggs until fluffy. This is important to make the frittata itself light and fluffy. Make sure to beat the eggs until no chunks of whites are visible.
  • Use creamy unsweetened non-dairy milk. I've found the best results using soy milk and barista-style nut milk. You want your milk to be rich and creamy in texture, and not thin and watery as some bands of almond milk can be.
  • Season every layer of the frittata. This means that you should season both the egg mixture and the vegetables well. This ensures that there will be flavor in every bite.
  • Don't overcook the frittata. This is crucial when making this dairy-free frittata. Overbaking can make it dry and rubbery, so cook it only until the eggs have a custard-like consistency.
 
Storage
Let leftovers cool to room temperature, then transfer them to an airtight container. Store at room temperature for 12 hours, or in the fridge for 3-4 days.
 
The nutrition information shown is an estimate provided by an online nutrition calculator. Accuracy is not guaranteed. Information shown should not be considered a substitute for a professional nutritionist’s advice.
 

Nutrition

Serving: 1g | Calories: 201kcal | Carbohydrates: 6g | Protein: 14g | Fat: 13g | Saturated Fat: 4g | Fiber: 1g