Why You’ll Love This Biltong & Caramelized Onion Stuffed Savory Muffins
Savory muffins are a game-changer in the world of baked goods. They offer all the comfort and versatility of traditional sweet muffins but with the exciting addition of flavors like cheese, herbs, and hearty ingredients that fill your taste buds with warmth and satisfaction. This recipe for Biltong & Caramelized Onion Stuffed Savory Muffins is no exception.
The combination of the rich, meaty flavor of grated biltong, the sweetness of caramelized onions, and the sharpness of cheese makes these muffins an absolute treat. Each bite provides a perfect balance of savory goodness, making them an ideal snack, breakfast, or even an accompaniment to soups and stews. Whether you are a fan of biltong or simply looking to explore new flavor combinations, these savory muffins are sure to become a go-to recipe in your kitchen.
The best part? These muffins are quick to whip up and require simple ingredients that come together in a way that’s both flavorful and filling. Once you try them, you’ll wonder how you ever lived without this wonderful blend of biltong, cheese, and caramelized onions in muffin form.
What You’ll Need
Before you get started with this recipe, make sure you have the following ingredients on hand:
- 1 cup all-purpose flour
- 1 teaspoon baking powder
- 1/2 teaspoon salt
- 1/2 cup grated biltong
- 1/2 cup grated cheese (cheddar or gouda work best)
- 1/4 cup caramelized onions (see instructions below for how to make them)
- 2 large eggs
- 1/2 cup milk
- 1/4 cup olive oil
- 1 teaspoon dried thyme

Step-by-Step Instructions
First steps:
- Preheat Your Oven
Begin by preheating your oven to 375°F (190°C). Line a muffin tin with paper liners or grease the muffin cups with olive oil to prevent sticking. - Prepare the Caramelized Onions
In a medium pan, heat 1 tablespoon of olive oil over medium-low heat. Add thinly sliced onions (about 1 large onion should do the trick) and cook gently, stirring occasionally. Allow the onions to cook for about 20-25 minutes until they are soft and golden brown. Keep stirring regularly to avoid burning. Set them aside once they are perfectly caramelized. - Mix the Dry Ingredients
In a large bowl, combine 1 cup of flour, 1 teaspoon of baking powder, 1/2 teaspoon of salt, and 1 teaspoon of dried thyme. Stir well to ensure everything is evenly distributed. - Grate the Biltong and Cheese
Grate 1/2 cup of biltong and 1/2 cup of cheese (cheddar or gouda are the best options for a sharp flavor that complements the biltong). Set them aside for later use. - Whisk the Wet Ingredients
In a separate bowl, whisk together the 2 large eggs, 1/2 cup of milk, and 1/4 cup of olive oil until well combined. - Combine Wet and Dry Ingredients
Slowly pour the wet mixture into the dry ingredients, stirring gently with a wooden spoon or spatula. Mix until just combined—be careful not to overmix, as this can result in dense muffins.
2nd Stpes:
- Add the Biltong, Cheese, and Caramelized Onions
Gently fold in the grated biltong, cheese, and caramelized onions. This is where the magic happens, as these ingredients blend to create the savory goodness that will fill your muffins. - Scoop the Batter into Muffin Tin
Using a spoon or ice cream scoop, evenly distribute the muffin batter into the prepared muffin tin, filling each cup about 2/3 full. - Bake the Muffins
Place the muffin tin in the preheated oven and bake for 18-22 minutes or until the tops of the muffins are golden brown, and a toothpick inserted into the center comes out clean. - Cool and Serve
Once done, remove the muffins from the oven and let them cool for a few minutes before transferring them to a wire rack to cool completely. Enjoy warm or at room temperature.
Tips for Success
- Don’t Overmix the Batter: When combining the wet and dry ingredients, be careful not to overmix the batter. Stir until just combined. Overmixing can lead to dense muffins.
- Biltong Variation: If you can’t find biltong, you can substitute it with other cured meats like prosciutto or jerky, although the flavor won’t be quite the same.
- Use Fresh Thyme: Fresh thyme can elevate the flavor of the muffins even more, but if dried thyme is all you have, it works perfectly fine.
- Caramelizing Onions: For extra flavor, you can add a touch of balsamic vinegar to the caramelized onions toward the end of cooking. This will add depth and richness.
- Cheese Options: While cheddar and gouda work wonderfully, you could also experiment with mozzarella, feta, or parmesan for a different flavor profile.

Variations to Try
- Add Vegetables: For extra nutrition and flavor, you can mix in finely chopped spinach, kale, or bell peppers with the biltong and cheese. These veggies will provide some additional freshness and color.
- Spicy Kick: Add a small amount of chopped chili or red pepper flakes to the batter if you like a bit of spice in your muffins. The heat will complement the richness of the biltong and cheese.
- Beef Bacon and Onion: For a twist, substitute some of the biltong with crispy, crumbled bacon. This will add an extra layer of savory flavor and crunch to your muffins.
- Gluten-Free Version: You can make these muffins gluten-free by substituting the all-purpose flour with a gluten-free flour blend. Just ensure the baking powder and other ingredients are also gluten-free.
Storing and Reheating
These savory muffins store well, making them perfect for meal prep or for enjoying over several days. Here’s how to store and reheat them:
- Storing: Allow the muffins to cool completely before storing them in an airtight container. They will stay fresh for about 2-3 days at room temperature. If you want them to last longer, refrigerate them for up to a week.
- Freezing: For long-term storage, you can freeze the muffins. Wrap them individually in plastic wrap or place them in a freezer-safe bag. When ready to eat, simply thaw and reheat in the oven or microwave.
- Reheating: To reheat, place the muffins in an oven preheated to 350°F (175°C) for about 5-10 minutes until they are warm throughout. Alternatively, you can microwave them for 20-30 seconds.
Frequently Asked Questions
Can I use store-bought caramelized onions for this recipe?
Yes, you can use store-bought caramelized onions for convenience. However, homemade caramelized onions bring a more developed and authentic flavor to the muffins, so we recommend making them yourself if possible.
Can I make the batter ahead of time?
Yes, you can prepare the muffin batter ahead of time and store it in the refrigerator for up to 24 hours. When you’re ready to bake, just give the batter a gentle stir and proceed with baking as usual.
Can I make these muffins without eggs?
Yes, you can substitute eggs with a flax egg (1 tablespoon ground flaxseed mixed with 3 tablespoons water), or use an egg replacer, which works well for egg-free diets. The texture may be slightly different, but they will still turn out delicious.
Can I make these muffins vegan?
Yes, to make these muffins vegan, simply substitute the eggs with a plant-based egg alternative, use non-dairy milk (like almond or oat milk), and choose a vegan cheese variety.
The Final Word
Biltong & Caramelized Onion Stuffed Savory Muffins are a flavorful and satisfying way to switch up your usual muffin routine. Packed with rich, savory ingredients like biltong, cheese, and caramelized onions, these muffins are perfect for any time of the day—whether you’re grabbing a quick breakfast, looking for a snack, or serving them alongside a warm bowl of soup.
With their melt-in-your-mouth texture and savory flavors, these muffins are sure to impress everyone who tries them. They’re easy to make, versatile, and a true crowd-pleaser. Don’t be afraid to experiment with different variations and make them your own. Whether you enjoy them as-is or put your unique spin on the recipe, they’re bound to become a favorite in your recipe collection. Happy baking!
