Zucchini Cheddar Biscuits Recipe bakes up tender, flaky layers with melty sharp cheddar and a fresh, slightly sweet zucchini lift. It suits busy home cooks, brunch hosts, and anyone with a crisper full of zucchini, and it takes about 35 minutes from start to finish. I made these after a market haul and ate one over the sink with zero regrets.
Why This Zucchini Cheddar Biscuits Recipe
This Zucchini Cheddar Biscuits Recipe uses simple pantry staples, one bowl, and a sheet pan. You grate the butter and zucchini, stir, pat, cut, and bake. The dough comes together fast, and the oven does the rest.
You also skip fussy techniques. You keep the butter cold, handle the dough gently, and fold a couple of times to build layers. The cheddar and zucchini add moisture and flavor, so the biscuits taste rich without extra work.
Ingredients You Need
- All-purpose flour, 2 cups spooned and leveled. I like King Arthur for consistent protein.
- Baking powder, 1 tablespoon. Fresh baking powder lifts the biscuits higher.
- Baking soda, 1/2 teaspoon. It balances the acidity of buttermilk.
- Fine sea salt, 3/4 teaspoon. Kosher salt works, increase to 1 teaspoon.
- Garlic powder, 1/2 teaspoon. Optional but tasty.
- Sugar, 1 teaspoon. It boosts browning, skip it if you prefer.
- Unsalted butter, 1/2 cup cold, grated or in small cubes. Kerrygold gives great flavor, any good butter works.
- Sharp cheddar, 1 1/2 cups shredded. Hand-grated melts best. Shortcut: pre-shredded works, expect a slightly drier melt.
- Zucchini, 1 1/2 cups grated, lightly packed, moisture squeezed. About 1 medium.
- Fresh chives or scallions, 2 tablespoons minced. Optional but adds a nice onion note.
- Freshly ground black pepper, 1/4 teaspoon.
- Cold buttermilk, 3/4 cup, plus 1 to 2 tablespoons if needed. No buttermilk at home? Mix 3/4 cup milk with 2 teaspoons lemon juice or vinegar and chill.
Pantry and substitution notes:
- Gluten-free: use a 1:1 gluten-free baking blend and add 1 teaspoon xanthan gum if your blend lacks it.
- Cheese swap: use smoked gouda, pepper jack, or a mix. Keep total to 1 1/2 cups.
- Dairy-free: use plant butter and unsweetened plant milk acidified with lemon juice. Texture will differ slightly but still tastes great.
Equipment:
- Box grater or food processor with shredding disc
- Mixing bowl, fork, and rubber spatula
- Parchment-lined sheet pan
- Pastry blender or your fingertips
- Biscuit cutter or a sharp knife
- Clean kitchen towel for squeezing zucchini
How to Make Zucchini Cheddar Biscuits
- Prep: 20 minutes
- Cook: 15 minutes
- Total: 35 minutes
- Heat the oven to 425 F. Line a sheet pan with parchment.
- Grate the zucchini on the large holes of a box grater. Toss it with a pinch of salt, wait 5 minutes, then squeeze out as much liquid as you can using a towel. You want it damp, not dripping.
- In a large bowl whisk the flour, baking powder, baking soda, salt, garlic powder, sugar, and black pepper.
- Grate the cold butter into the bowl or add small cubes. Toss to coat, then cut it into the flour with a pastry blender or your fingertips until you see pea-size pieces.
- Stir in the cheddar, squeezed zucchini, and chives. Coat everything with the flour mix so it distributes evenly.
- Make a well and pour in 3/4 cup cold buttermilk. Mix with a fork until a shaggy dough forms. If dry flour remains, sprinkle in 1 to 2 tablespoons more buttermilk and bring the dough together.
- Turn the dough onto a lightly floured surface. Pat it into a rectangle about 3/4 inch thick. Fold it in thirds like a letter, pat again, and repeat once to build layers.
- Pat to 1 inch thick. Cut 2 to 2 1/2 inch rounds with a floured cutter, or cut squares with a knife to avoid scraps. Gently gather and pat the scraps once more and cut the last biscuits.
- Arrange biscuits on the parchment so they almost touch for taller sides, or space them for crisper edges. Brush the tops with a little buttermilk.
- Bake 14 to 16 minutes until the tops look deep golden and the bottoms feel crisp. Cool on the pan 5 minutes, then move to a rack. Serve warm.
Tips & Common Mistakes
- Keep dairy cold. Cold butter steams in the oven and lifts the biscuits.
- Squeeze the zucchini well. Excess moisture can make the dough gummy and dense.
- Do not overmix. Stir until the dough just comes together to avoid tough biscuits.
- Use fresh baking powder. Old leavening gives weak rise.
- Pat, fold, and cut straight down. Twisting the cutter seals edges and limits lift.
- Space for your goal. Touching biscuits rise taller, spaced biscuits crisp more.
- Taste your cheese. Very mild cheddar can fade, so choose sharp for full flavor.
- Adjust liquid by feel. Humidity and zucchini vary, so add a splash if the dough looks floury and dry.
- Bake on parchment. Direct contact with a dark pan can over-brown the bottoms.
Variations I’ve Tried
- Jalapeño cheddar: add 1 finely minced jalapeño, seeds removed for mild heat.
- Bacon chive: fold in 1/2 cup crisp crumbled bacon and extra chives.
- Everything topping: brush with buttermilk and sprinkle everything bagel seasoning before baking.
- Whole wheat mix: swap 1/2 cup flour with white whole wheat for a nutty edge, add 1 tablespoon extra buttermilk.
- Herb and feta: swap half the cheddar with crumbled feta and add 1 tablespoon each parsley and dill.
- Smoky gouda and paprika: use smoked gouda and 1/2 teaspoon sweet paprika.
How to Serve Zucchini Cheddar Biscuits
Serve these cheesy biscuits warm with soft salted butter or a swipe of honey for sweet-salty contrast. Pair them with eggs and bacon for brunch, or bowl-of-chili nights for a cozy dinner. I also love them as a base for quick breakfast sandwiches with scrambled eggs. For a fresh plate, add sliced tomatoes and a handful of arugula.
Make-Ahead and Storage
- Make-ahead dough: cut the biscuits, place them on a sheet pan, and freeze until solid. Transfer to a freezer bag and bake from frozen at 425 F, adding 2 to 4 minutes.
- Counter: these hold well at room temperature for 8 hours. After that, move them to the fridge.
- Fridge: store in an airtight container up to 4 days.
- Freezer: wrap tightly and freeze up to 2 months.
- Reheat: warm in a 350 F oven or toaster oven for 8 to 10 minutes from the fridge, 15 minutes from frozen. An air fryer at 320 F for 4 to 6 minutes also works. A microwave softens the crumb, so use it only for quick warming.
Nutrition Information
Approximate per biscuit, 1 of 12:
- Calories: 210
- Fat: 12 g
- Saturated Fat: 7 g
- Carbohydrates: 19 g
- Fiber: 1 g
- Sugars: 2 g
- Protein: 7 g
- Sodium: 360 mg
Values vary based on brands, cheese choice, and exact biscuit size.
Zucchini Cheddar Biscuits
Fluffy and savory zucchini cheddar biscuits perfect as a side dish or snack.
Ingredients
Instructions
- Preheat oven to 425°F (220°C).
- In a large bowl, combine flour, baking powder, baking soda, and salt.
- Cut in cold butter until mixture resembles coarse crumbs.
- Stir in grated zucchini and shredded cheddar cheese.
- In a separate bowl, whisk together sour cream and egg.
- Add wet ingredients to dry ingredients and mix until just combined.
- Drop spoonfuls of batter onto a baking sheet lined with parchment paper.
- Bake for 15-20 minutes or until golden brown.
- Cool slightly before serving.
Notes
Drain excess moisture from grated zucchini to prevent soggy biscuits. Serve warm with butter or your favorite spread.