Protein Spinach and Cheddar Biscuits Recipe
Introduction
These protein biscuits are a delicious and hearty snack or side, packed with Greek yogurt, eggs, and plenty of flavorful mix-ins. They are easy to make and perfect for breakfast, lunchboxes, or anytime you want a satisfying bite with a nutritional boost.

Ingredients
- 1¾ cups Plain 2% Greek Yogurt
- 4 Large Eggs (room temperature)
- 2½ cups All-Purpose Flour
- ¼ cup Ground Flaxseed
- 1 tbsp Baking Powder
- 2 tsp Salt
- 1 tsp Garlic Powder
- ½ tsp Red Pepper Flakes (optional)
- 1½ cups Spinach, wilted and squeezed dry
- ½ cup Chives, chopped
- 1½ cups Cheddar Cheese (reserve ½ cup for topping)
Instructions
- Step 1: Preheat your oven to 375°F (190°C) and grease a muffin tin well to prevent sticking.
- Step 2: In a large bowl, whisk together the flour, ground flaxseed, baking powder, salt, garlic powder, and red pepper flakes if using.
- Step 3: In a separate bowl, mix the Greek yogurt and eggs until the mixture is smooth and well combined.
- Step 4: Fold the wet ingredients into the dry ingredients gently until just combined; avoid overmixing for tender biscuits.
- Step 5: Stir in the wilted spinach, chopped chives, and 1 cup of the cheddar cheese evenly through the batter.
- Step 6: Divide the batter evenly into the prepared muffin tin compartments. Sprinkle the reserved ½ cup cheese over the tops of each muffin.
- Step 7: Bake for 20 to 22 minutes, or until the biscuits are golden brown and a toothpick inserted in the center comes out clean.
- Step 8: Allow the biscuits to cool slightly in the tin before removing and serving warm.
Tips & Variations
- For a spicier kick, increase the red pepper flakes or add a pinch of cayenne pepper.
- Try swapping cheddar for feta or mozzarella for a different cheese flavor.
- Use fresh herbs like parsley or dill instead of chives for a fresh twist.
- Make them dairy-free by using a plant-based yogurt and cheese alternative.
Storage
Store any leftover protein biscuits in an airtight container in the refrigerator for up to 3 days. To reheat, warm them in the oven at 350°F (175°C) for 5–7 minutes or microwave for about 20 seconds until heated through. They can also be frozen for up to 2 months—thaw overnight in the fridge before reheating.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use regular yogurt instead of Greek yogurt?
Greek yogurt is best for this recipe because it is thick and provides moisture and protein without excess liquid. Using regular yogurt may change the texture, making the biscuits less firm.
Can I prepare the batter ahead of time?
Yes, you can mix the batter and refrigerate it overnight. Just give it a gentle stir before spooning it into the muffin tin and baking as directed.
PrintProtein Spinach and Cheddar Biscuits Recipe
These Protein Biscuits are a savory, nutrient-packed snack or breakfast option combining creamy Greek yogurt, eggs, and cheddar cheese with flavorful spinach and chives. Packed with protein and fiber from flaxseed, they’re a delicious and wholesome treat, perfect for any time of the day.
- Prep Time: 15 minutes
- Cook Time: 22 minutes
- Total Time: 37 minutes
- Yield: 12 biscuits 1x
- Category: Breakfast
- Method: Baking
- Cuisine: American
- Diet: Low Fat
Ingredients
Dry Ingredients
- 2½ cups All-Purpose Flour
- ¼ cup Ground Flaxseed
- 1 tbsp Baking Powder
- 2 tsp Salt
- 1 tsp Garlic Powder
- ½ tsp Red Pepper Flakes (optional)
Wet Ingredients
- 1¾ cups Plain 2% Greek Yogurt
- 4 Large Eggs (room temp)
Additional Ingredients
- 1½ cups Spinach, wilted & squeezed dry
- ½ cup Chives, chopped
- 1½ cups Cheddar Cheese (reserve ½ cup for topping)
Instructions
- Preheat Oven: Preheat your oven to 375°F (190°C) and grease a muffin tin to prevent sticking.
- Mix Dry Ingredients: In a large bowl, whisk together the flour, ground flaxseed, baking powder, salt, garlic powder, and red pepper flakes until well combined.
- Combine Wet Ingredients: In another bowl, whisk the Greek yogurt and eggs until the mixture is smooth and uniform.
- Combine Wet and Dry Mixtures: Gently fold the wet ingredients into the dry ingredients until just combined—avoid overmixing to keep the biscuits tender.
- Add Vegetables and Cheese: Stir in the wilted spinach, chopped chives, and 1 cup of the cheddar cheese evenly throughout the batter.
- Fill Muffin Tin: Divide the biscuit batter evenly into the prepared muffin tin cups, then sprinkle the reserved ½ cup of cheddar cheese on top of each biscuit for a golden cheesy crust.
- Bake: Place the muffin tin in the oven and bake for 20–22 minutes, or until the biscuits are golden brown and cooked through.
- Cool and Serve: Allow the biscuits to cool slightly in the tin before removing and serving warm for best flavor and texture.
Notes
- Wilt and squeeze dry the spinach thoroughly to avoid excess moisture, which can affect biscuit texture.
- Using room temperature eggs helps the batter mix more evenly.
- Feel free to omit red pepper flakes if you prefer a milder biscuit.
- These biscuits can be stored in an airtight container in the refrigerator for up to 3 days or frozen for up to 1 month.
- Reheat gently in an oven or toaster oven to maintain crispness.
Keywords: protein biscuits, savory biscuits, spinach biscuits, cheesy biscuits, healthy breakfast recipes, Greek yogurt biscuits

