Winter Squash Frittata with Sage

Chad Montano

by | Updated: September 17th, 2023

Winter squash, including acorn squash, butternut squash, spaghetti squash and sugar pumpkins, are bursting with vitamin C, potassium, beta-carotene and dietary fiber. In addition to its superior nutritional value, winter squash is also incredibly delicious, with a sweet flavor and a creamy, buttery texture. This pan-made egg frittata incorporates mushrooms, peppers, sage and squash for a healthy and gorgeous autumn-inspired dish.

Vegetable Frittata Recipe: Squash & Sage

Vegetable Frittata Recipe: Squash & Sage
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Winter Squash Frittata with Sage

Prep Time 10 minutes
Cook Time 15 minutes
Total Time 25 minutes
Servings 4
Calories 206 kcal
Author Chad Montano


  • 1 acorn squash or winter squash of choice
  • 8 baby bell mushrooms sliced
  • 5 sage leaves
  • 4 eggs beaten
  • 1 garlic clove chopped
  • 1 shallot minced
  • 3 small sweet bell peppers sliced
  • ¼ cup shaved parmesan cheese
  • Salt
  • Pepper
  • Olive oil


  1. Cut squash into ½-inch round slices. With paring knife, remove hard skin.
  2. In skillet over medium heat, heat generous amount of olive oil. Place squash rings into pan and season with salt and pepper. Flip after about 2 minutes or once golden brown. Season other side with salt and pepper and cook for another 2 minutes.
  3. Remove squash from pan and place on paper towel to drain excess oil.
  4. To pan with oil, add sage leaves and fry about 30-45 seconds. Drain on paper towel.
  5. Remove a little oil from pan, leaving enough to sauté vegetables. To pan, add mushrooms, shallots, garlic and bell peppers. Sauté 2 minutes, then add beaten eggs. Add pinch of salt and pepper. Swirl pan to ensure egg covers entire surface.
  6. Add squash rings and sage back to pan. Sprinkle parmesan cheese over top. Reduce heat to low and cover with lid. Cook 3-4 minutes or until eggs have set.

Recipe Notes

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Nutrition Facts
Winter Squash Frittata with Sage
Amount Per Serving
Calories 206 Calories from Fat 90
% Daily Value*
Fat 10g15%
Saturated Fat 3g15%
Trans Fat 0.02g
Polyunsaturated Fat 2g
Monounsaturated Fat 5g
Cholesterol 169mg56%
Sodium 660mg28%
Potassium 854mg24%
Carbohydrates 22g7%
Fiber 4g16%
Sugar 5g6%
Protein 10g20%
Vitamin A 3489IU70%
Vitamin C 127mg154%
Calcium 139mg14%
Iron 2mg11%
* Percent Daily Values are based on a 2000 calorie diet.