Description
These savory, buttery Onion Squares are a nostalgic, simple treat made with caramelized onions and a biscuit-like base. Perfect as an appetizer or side dish, they bring out the warm flavors of home-cooked goodness. A perfect recipe for family gatherings or a quick snack
Ingredients
- For the Dough:
- 2 cups all-purpose flour
- 1 tbsp baking powder
- ½ tsp salt
- ½ cup unsalted butter, melted
- ¾ cup whole milk
- 1 large egg
- For the Onion Topping:
- 2 tbsp butter
- 2 large onions, finely chopped
- ½ tsp salt
- ¼ tsp black pepper
- ½ tsp garlic powder (optional)
- ½ tsp dried thyme or rosemary (optional)
- ½ cup shredded cheese (cheddar or Swiss, optional)
Instructions
-
Preheat & Prepare the Pan: Preheat oven to 375°F (190°C). Grease a 9×9-inch baking dish or line with parchment paper.
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Cook the Onions: Melt butter in a skillet over medium heat. Add chopped onions, salt, pepper, and optional garlic powder/herbs. Cook for 8-10 minutes, stirring occasionally, until onions are soft and lightly golden. Remove from heat and set aside.
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Make the Dough: In a bowl, whisk together flour, baking powder, and salt. In a separate bowl, mix melted butter, milk, and egg. Gradually add the wet ingredients to the dry ingredients, stirring until just combined (do not overmix).
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Assemble & Bake: Spread the dough evenly into the prepared baking dish. Top with the cooked onions and sprinkle with cheese if using. Bake for 25-30 minutes, or until golden brown and set in the center.
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Cool & Serve: Let cool for 5 minutes, then slice into squares and serve warm
Notes
- For a variation, try using different herbs like oregano or basil.
- These onion squares are best served fresh but can be stored in an airtight container for up to 2 days.
Nutrition
- Serving Size: 1 square
- Calories: 220 kcal
- Sugar: 4g
- Sodium: 400mg
- Fat: 14g
- Saturated Fat: 9g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 23g
- Fiber: 1g
- Protein: 3g
- Cholesterol: 45mg