Breakfast for 6
Spinach Mushroom Quiche
Mushrooms, onions, spinach, eggs, cream, mustard, and Gruyère bake together into a crustless quiche.
$7.21for 4 servings
$1.80 per serving$7.21 for 4
Typical price: Salefork's estimate of an everyday US shelf price for each ingredient. Pick your city to price it from this week's ad.

- 45 minstart to table
- Mediumdifficulty
- 6servings as written
- $typical cost tier
AmericanVegetarianGluten-freeLow-carbBudgetBreakfasts
What it costs
Pick your city to see which ingredients are on sale
| Ingredient | Amount | Cost |
|---|---|---|
| Mushrooms$0.40/oz typical | 8 oz | $3.20Typical price |
| Onions$1.29/lb typical | 0.45 lb | $0.61Typical price |
| Garlic$0.75 each typical | a little | $0.08Typical price |
| Spinach$0.35/oz typical | 5 oz | $1.75Typical price |
| Eggs$0.30 each typical | 6 | $1.80Typical price |
| Heavy cream$0.22/oz typical | 4.25 oz | $0.91Typical price |
| Mint, dill, rosemary, thyme and other fresh herbs$1.99 each typical | a little | $0.06Typical price |
| Swiss, provolone, gouda$0.40/oz typical | 6 oz | $2.40Typical price |
| Total for the servings shown | $10.81 | |
Pantry staples you likely have
Cooking spray, shortening, ghee, coconut and sesame oilMustard, mayo, ketchupSalt and pepper
Not included in the cost.
Ingredients
- 2 tbsp extra-virgin olive oil
- 8 oz sliced fresh mixed wild mushrooms such as cremini
- 1 1/2 cups thinly sliced sweet onion
- 1 tbsp thinly sliced garlic
- 5 oz fresh baby spinach
- 6 large eggs
- 1/2 cup heavy cream
- 1 tbsp dijon mustard
- 1 tbsp fresh thyme leaves (optional)
- 3/4 tsp salt
- 1/8 tsp black pepper
- 1 1/2 cups gruyère cheese
Steps
- Heat the oven to 375 F and grease a 9-inch pie dish.
- Heat olive oil in a large skillet over medium heat.
- Cook mushrooms, onion, and garlic for 8 minutes until tender.
- Add spinach and cook for 2 minutes until wilted.
- Whisk eggs, heavy cream, mustard, thyme, salt, and pepper, then stir in Gruyère and the cooked vegetables.
- Pour the mixture into the dish and bake for 25 minutes until the center is set and the eggs are firm.
Swaps
- Onions for Red onionsabout $0.20/lb more at typical prices
- Heavy cream for Evaporated or condensed milkabout $0.08/oz less at typical prices
Main ingredient on sale this week? See what to make with eggs on sale.
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Gluten-free American breakfasts 155Low-carb American breakfasts 87Gluten-free breakfasts 213Low-carb breakfasts 126


