"Slab" Frittata (adapted from Smitten Kitchen Every Day)
Ingredients:
- 6 eggs
- 2-2.5 ounces arugula (could also use spinach or other greens, cooks down to about 1/2 cup)
- 4 ounces meat (ham sausage, etc)
- 1/2 small yellow onion, finely chopped
- 1 garlic clove, minced
- 8 oz white mushrooms (sliced)
- 2 tbs milk (I used whole milk)
- 1 tsp kosher salt
- ground black pepper
- 3 oz gruyere or similar melty cheese.
Instructions:
- Saute arugula until wilted in 1 tsp oil and 1 tbs water - set aside
- saute onion for 5 minutes on medum high
- add mushrooms and a bit of salt and saute on medum high for 5 min
- add garlic and saute until fragrant, take off heat
- Whisk egg with salt, pepper and nutmeg until mixed, add the rest of the ingredients
- Pour into 9*13 cake pan sprayed with pam
- sprinkle cheese on top
- Bake for 20-25 minutes
- Cut into 6 squares, store w/ parchment paper to separate