Impossibly Easy Zucchini Pie

Have an abundance of fresh zucchini to use up? This Impossibly Easy Zucchini Pie made with Bisquick is a keeper.

Lighter than quiche and incredibly simple to put together, this savory zucchini pie pairs well with anything from the grill but also stands nicely on its own as a light lunch. It’s also great served with a simple green salad on the side. If you’ve made my Impossible Bisquick Chicken & Broccoli Pie, this zucchini version follows the same easy, no-crust approach, just with a fresh, vegetable-forward twist.

What is a Bisquick Impossible Pie?

Impossible Pies first became popular in the 1970s when they appeared on the backs of Bisquick boxes. The idea was simple and a little bit magical. You mix everything together in one bowl, pour it into a baking dish, and as it bakes, the pie forms its own crust.

No rolling. No blind baking. No fuss.

Over the years, Bisquick introduced both sweet and savory versions, eventually calling them Impossibly Easy Pies. This zucchini version is a lighter, vegetable-forward take that still delivers that familiar comfort.

Why I Love this Recipe

• It’s a great way to use up an abundance of fresh zucchini.
• There’s no crust to make, which keeps things simple and lighter.
• It comes together quickly with basic pantry ingredients.
• It’s lighter than quiche but still satisfying.
• It works for breakfast, lunch, or a light dinner.
• Leftovers keep well and reheat easily.
• It fits nicely into a WW-friendly way of eating.

Ingredients & Substitutions

• Zucchini – is the star of the pie. No need to peel it. Just slice or shred, depending on your preference.
• Tomato – adds moisture, brightness a little acidity to balance the zucchini. Use any fresh tomato you like, chopped. Roma, vine-ripened, or cherry tomatoes all work well. You could also use 1 cup well drained diced canned tomatoes.
• Onion – adds savory flavor. Yellow or sweet onion both work well, as would red onion. For milder flavor green onion are another good alternative.
• Parmesan Cheese – adds saltiness and depth. Freshly grated or pre-grated both work.
• Bisquick Baking Mix – gives the pie its “impossible” self-forming crust. You can also use Bisquick Heart Smart, Bisquick Gluten-Free, or a homemade Bisquick-style baking mix. Kodiak cakes mix (affiliate link) or a all-purpose flour with a pinch or two of baking powder will also work.
• Milk – helps bind the batter. Any milk – dairy or nondairy – you normally use will work.
• Eggs – provide structure and help the pie set.
• Salt & Pepper – Season to taste.

How Many Calories and WW Points in Bisquick Impossibly Easy Zucchini Pie?

According to my calculations, each serving has just 115 calories.

To see your WW Points for this recipe, track it in the WW App!
(You must be logged into WW on a smartphone or tablet.)
3 PointsPlus (Old plan)

How to Make Bisquick Impossible Zucchini Pie

Step 1: Gather and prepare all ingredients.

Step 2: Preheat oven to 400F degrees. Lightly grease a 9-inch pie dish.

Step 3: Layer the zucchini, tomatoes, onion and cheese in pie dish.

Step 4: In a medium mixing bowl, stir together the baking mix, milk, salt, pepper and egg until thoroughly combined. Pour into pie dish.

Step 5: Bake for 35 minutes, or until a knife inserted near the center comes out clean.

Step 6: Let pie stand for at least 5 minutes before cutting. Before serving, slice into 6 wedges.

Step 7: Store any leftovers in an airtight container in the refrigerator for up to one week.

Recipe Notes

Optional substitutions for the Original Bisquick include Bisquick Heart Smart, Bisquick Gluten-Free or this simple homemade Bisquick baking mix replacement which is sugar-free.

Serving Suggestions

• Serve alongside grilled chicken, fish, or burgers.
• Make it a vegetarian meal with a tossed green salad and warm bread.
• Add it to a brunch spread as a lighter alternative to quiche.

If you’ve made this Impossibly Easy Zucchini Pie, please give the recipe a star rating below and leave a comment letting me know how you liked it. And stay in touch on Pinterest, Facebook, Instagram and Twitter for the latest updates.

Recipe source: Betty Crocker’s Bisquick Cookbook (affiliate link)

More WW-Friendly Impossible Pie Recipes

If you liked this Impossibly Easy Bisquick Zucchini Pie you might also like:

• Impossible Bisquick Chicken & Broccoli Pie is a savory, protein-packed version that’s perfect for dinner.
• Easy Homemade Bisquick – A simple way to make your own baking mix when you’re out of the boxed version.
• This Impossibly Easy Banana Bread Pie is sweet twist on the classic impossible pie concept.
• A rich, comforting dessert, this Impossible Slow Cooker Chocolate Brown Pie is surprisingly easy to make.