For a richer flavor, consider using Gruyere or Swiss cheese in place of Monterey Jack. Ensure the spinach is thoroughly drained to prevent a watery casserole. If you don't have Asiago cheese, Parmesan cheese makes a great substitute. Add a pinch of nutmeg to the egg mixture for a hint of warmth. Consider adding other vegetables, like mushrooms or zucchini, to the bell pepper and onion mixture. To prevent the top from browning too quickly, tent the casserole with foil during the last 15 minutes of baking.
Bart Cormier
Mar 8, 2025I added some mushrooms and used Gruyere cheese - it was a hit!
Rowena Windler
Dec 8, 2024This recipe is fantastic! My family loved it, and it was so easy to make.
Verla Dicki
Nov 14, 2024The key is definitely draining the spinach well. Mine was a little watery the first time, but perfect after that.
Genoveva Bednar
Sep 19, 2024I made this for a brunch party, and everyone raved about it! Will definitely be making this again.