This Broccoli Bisquick Impossible Quiche is an easy, wholesome, and delicious recipe that comes together in a snap using pantry staples. With no need for a traditional crust, this quiche gets its magic from Bisquick baking mix, which forms a soft, lightly golden crust as it bakes. Packed with tender broccoli, savory onions, gooey cheese, and seasoned eggs, it’s a comforting dish that works perfectly for breakfast, brunch, or even dinner. This is the kind of recipe that never fails and can be customized a dozen ways — a must-have in any home cook’s repertoire.
Preparation Time, Cook Time, Total Time
Preparation Time: 15 minutes
Cook Time: 35 minutes
Total Time: 50 minutes
Yield
Servings: 6–8 slices
Cuisine
American Comfort Food / Classic Retro Bake
Ingredients
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4 large eggs
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2 cups (480 ml) milk
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½ teaspoon salt
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¼ teaspoon ground black pepper
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1 cup (120 g) Bisquick baking mix
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1 tablespoon (15 ml) olive oil
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1 small yellow onion, diced
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2 cups chopped broccoli florets
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1 medium garlic clove, minced
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1 cup (112 g) shredded cheese — cheddar, Swiss, or mozzarella
Step-by-Step Cooking Directions
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Preheat the oven
Set your oven to 350°F (180°C) or 160°C for fan ovens. Adjust the rack to the lower third of the oven to help the crust layer bake evenly without over-browning the top. -
Prepare the egg mixture
In a large mixing bowl, whisk together the eggs, milk, salt, and black pepper. Add the Bisquick baking mix and whisk until completely smooth and lump-free. Set aside. -
Sauté the vegetables
In a medium skillet over medium-high heat, heat the olive oil. Add the diced onion and sauté until translucent, about 2 minutes. Add the chopped broccoli and cook for 1 minute. Finally, add the minced garlic and stir for 30 seconds or until fragrant. Remove from heat. -
Assemble the quiche
Spray a 9- or 10-inch pie dish or round baking dish with nonstick spray. Add the sautéed vegetables to the dish and spread evenly. Sprinkle the shredded cheese over the top. -
Add the egg mixture
Give the egg-Bisquick mixture another quick whisk to recombine, then pour it evenly over the vegetables and cheese in the dish. -
Bake
Place the dish in the preheated oven and bake for 35 minutes, or until the top is puffed and golden brown. To test doneness, insert a toothpick in the center — it should come out mostly clean with a few moist crumbs. -
Rest and serve
Let the quiche rest for at least 10 minutes before slicing. It will settle and firm up as it cools. Serve warm or at room temperature.
Nutritional Information (Per Serving, Approximate)
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Calories: 206
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Carbohydrates: 15g
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Protein: 10g
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Fat: 12g
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Saturated Fat: 5g
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Cholesterol: 112mg
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Sodium: 491mg
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Potassium: 248mg
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Fiber: 1g
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Sugar: 6g
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Calcium: 200mg
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Vitamin C: 21mg
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Iron: 1mg
Note: Nutrition may vary slightly depending on the type of cheese and milk used.
The Origins and Popularity of the Recipe
The “impossible” quiche gained popularity in the 1970s and 1980s thanks to Betty Crocker’s promotional recipes using Bisquick. The idea was revolutionary at the time: combine Bisquick with a filling and it would form its own crust during baking — eliminating the need for pie dough. It quickly became a staple of potlucks, brunches, and easy weeknight dinners.
The broccoli and cheese version remains one of the most popular. It’s a timeless comfort food that blends convenience with nutrition. Today, it’s still a go-to for busy families and brunch hosts who want something easy yet impressive.
Reasons Why You’ll Love This Recipe
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No crust required: Bisquick makes its own!
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One bowl, one pan: Fewer dishes, more flavor.
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Perfect make-ahead meal: Tastes great hot or cold.
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Freezer-friendly: Great for batch cooking and saving leftovers.
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Kid-approved: Mild, cheesy, and familiar flavors.
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Customizable: Use whatever vegetables or cheese you have on hand.
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Foolproof: Even beginner cooks can master this!
It’s a great recipe to keep on standby when you need a quick, satisfying meal that works for any time of day.
Health Benefits
While rich and cheesy, this recipe brings some important nutrients to the table:
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Broccoli: High in fiber, vitamin C, and antioxidants that support immune and digestive health
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Eggs: Packed with protein, healthy fats, and essential nutrients like choline
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Milk and cheese: Provide calcium and protein for strong bones
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Onion and garlic: Known for anti-inflammatory and heart-supportive properties
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Baked, not fried: A lighter option with satisfying flavor
Add whole milk or plant-based versions for a custom nutrition profile — and the flexibility to fit different diets.
Serving Suggestions
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For breakfast or brunch: Serve with fruit, toast, or roasted breakfast potatoes
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For lunch: Pair with a light salad or soup
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For dinner: Add a side of grilled chicken or roasted vegetables
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On-the-go: Pack slices for work or school lunches
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With sauce: Top with sour cream, salsa, or a drizzle of hot sauce for extra flavor
This quiche is incredibly flexible and fits almost any meal plan.
Cooking Tips
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Use the low oven rack: This ensures even baking and helps the crust cook fully
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Let it cool before slicing: It will firm up and hold its shape better
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Use pre-shredded or block cheese: Block cheese melts more smoothly
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Don’t overbake: It should be just set in the middle — slightly jiggly when shaken
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Make it ahead: Fully bake, cool, and refrigerate for up to 4 days
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Freeze it: Wrap cooled slices tightly and freeze for up to 3 months
These tips guarantee a smooth, creamy texture and a crispy, well-set crust every time.
Variations to Try
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Classic Ham & Swiss: Replace broccoli with diced ham and use Swiss cheese
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Spinach & Feta: Add sautéed spinach and crumbled feta for a Mediterranean twist
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Zucchini & Mushroom: Cook before adding to remove moisture
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Southwestern Style: Use pepper jack cheese, green chilies, and corn
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Meat Lover’s: Add cooked bacon or sausage for a heartier option
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Vegan Option: Use egg replacer, plant-based cheese, and dairy-free milk with chickpea flour
Feel free to get creative — the base recipe is super forgiving.
Conclusion
The Broccoli Bisquick Impossible Quiche is proof that comfort food can be easy, delicious, and adaptable. With its creamy egg filling, tender veggies, and cheesy topping, all set in a magical no-fuss crust, this dish checks every box: flavor, nutrition, convenience, and nostalgia. It’s a timeless recipe that still holds up in today’s busy kitchens, whether you’re feeding your family, meal prepping for the week, or hosting brunch for friends.
This is the kind of recipe you’ll make once and keep coming back to — because it works, every time.
Frequently Asked Questions (FAQ)
1. Can I make this ahead of time?
Yes! Bake, cool, and refrigerate. Reheat individual slices in the microwave or oven.
2. Can I freeze it?
Definitely. Let the quiche cool completely, then slice and wrap each piece in foil or plastic wrap. Store in a freezer-safe bag or container for up to 3 months.
3. What can I use instead of Bisquick?
Make your own Bisquick with 1 cup flour + 1½ tsp baking powder + ½ tsp salt + 1 tbsp butter (blended until crumbly).
4. Can I use frozen broccoli?
Yes, just thaw and drain well before using to avoid extra moisture.
5. What other cheeses work well?
Cheddar, Swiss, mozzarella, gouda, or a blend all work beautifully.
6. Can I use egg whites only?
Yes. Substitute 8 egg whites or 1 cup of liquid egg whites for the 4 whole eggs.
7. Is this gluten-free?
Not as written, but you can use a gluten-free baking mix instead of Bisquick.
8. How do I know it’s done baking?
Insert a toothpick in the center — it should come out clean or with just a few moist crumbs.
9. Can I add more vegetables?
Absolutely, but be sure to sauté or steam them first to remove excess water.
10. Can I double the recipe?
Yes. Use a 9×13-inch baking dish and increase bake time to 40–45 minutes, checking for doneness with a toothpick.