Swiss Onion Zucchini Bake
- Title
- Swiss Onion Zucchini Bake
- Subject
- onion
- zucchini
- butter
- eggs
- milk
- salt
- pepper
- dry mustard
- Swiss cheese
- Description
- SWISS ONION ZUCCHINI BAKE
1 large sweet Spanish onion (3
cups sliced onions)
3 cups thinly sliced zucchini
1/4 cup butter or margarine
2 eggs, beaten
1/4 cup milk
1 teaspoon salt
1/8 teaspoon pepper
1/2 teaspoon dry mustard
1 cup grated Swiss cheese
Peel and thinly slice onion. Separate
into rings. Saute onion and zucchini in
butter until tender. Place in shallow 1 1/2-
quart baking dish. Combine eggs, milk,
salt, pepper, mustard and half the cheese.
Pour over vegetables. Sprinkle with re-
maining cheese. Bake at 375 degrees for
20 minutes or until firm. Yields 6 serv-
ings.
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# Swiss Onion Zucchini Bake
## Ingredients
- 1 large sweet Spanish onion (3 cups sliced onions)
- 3 cups thinly sliced zucchini
- 1/4 cup butter or margarine
- 2 eggs, beaten
- 1/4 cup milk
- 1 tsp salt
- 1/8 tsp pepper
- 1/2 tsp dry mustard
- 1 cup grated Swiss cheese
## Instructions
1. Peel and thinly slice onion. Separate into rings.
2. Sauté onion and zucchini in butter until tender.
3. Place in a shallow 1 1/2-quart baking dish.
4. Combine eggs, milk, salt, pepper, mustard, and half the cheese.
5. Pour egg mixture over vegetables.
6. Sprinkle with remaining cheese.
7. Bake at 375°F for 20 minutes or until firm.
8. Yields 6 servings. - Creator
- Alice Yetka, Martha Yetka
- Source
- RCA0006 - The Yetka family collection that started the project (eBay)
- Date
- 1960s
- Rights
- Personal/Family
- Format
- Typed recipe card
- Identifier
- RCA0006-20260609-0209
- Coverage
- Oregon, US
Dublin Core
Tags
Citation
Alice Yetka, Martha Yetka, “Swiss Onion Zucchini Bake,” Recipe Card Archive, accessed October 22, 2026, https://www.recipecardarchive.com/items/show/1592.