Cheddar Jalapeño Sweet Potato Muffins

Featured in: Simple Family Favorites

These muffins combine earthy sweet potato, sharp cheddar cheese, and fresh jalapeños for a flavorful bite with a subtle kick. The batter comes together quickly and bakes up tender thanks to the combination of flour and cornmeal. Ideal for busy mornings or as a satisfying snack, these muffins are easily customized for extra heat by adding jalapeño seeds or a dash of cayenne. They’re delicious enjoyed warm with a pat of butter, and pair well alongside chili or soups. Simple tools like a muffin tin, whisk, and mixing bowls are all you need, and the muffins stay moist from eggs and dairy. Each serving is vegetarian-friendly and packed with both flavor and texture.

Updated on Thu, 30 Oct 2025 14:32:00 GMT
Savory Cheddar Jalapeño Sweet Potato Cass Muffins, golden brown and deliciously fluffy.  Pin It
Savory Cheddar Jalapeño Sweet Potato Cass Muffins, golden brown and deliciously fluffy. | platefullyjoy.com

Savory, tender muffins packed with sweet potato, sharp cheddar, and spicy jalapeños&a perfect snack or breakfast on the go.

I first tried these muffins on a chilly weekend morning, and they became a breakfast staple for my family. The aroma of cheddar and jalapeño made the kitchen feel cozy and inviting.

Ingredients

  • Sweet potato: 1 cup (220 g) cooked and mashed, about 1 medium
  • Jalapeños: 2 medium, seeded and finely chopped
  • Sharp cheddar cheese: 1 cup (115 g), shredded
  • Whole milk: 1/2 cup (120 ml)
  • Unsalted butter: 1/4 cup (60 g), melted and cooled
  • All-purpose flour: 1 1/2 cups (190 g)
  • Cornmeal: 1/2 cup (60 g)
  • Baking powder: 2 tsp
  • Baking soda: 1/2 tsp
  • Salt: 1/2 tsp
  • Eggs: 2 large

Instructions

Prepare the oven:
Preheat oven to 375°F (190°C). Line a 12-cup muffin tin with paper liners or grease lightly.
Mix dry ingredients:
In a large bowl, whisk together flour, cornmeal, baking powder, baking soda, and salt.
Mix wet ingredients:
In a separate bowl, whisk eggs, milk, melted butter, and mashed sweet potato until smooth.
Combine wet and dry:
Add wet ingredients to dry ingredients and mix until just combined (do not overmix).
Fold in cheese and jalapeños:
Gently fold in cheddar cheese and chopped jalapeños.
Fill muffin tin:
Divide batter evenly among muffin cups.
Bake:
Bake for 22–25 minutes, until a toothpick inserted in center comes out clean.
Cool:
Allow muffins to cool in tin for 5 minutes, then transfer to wire rack to cool completely.
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My kids love these muffins as an afternoon snack, and making them together has turned into a comforting family tradition.

Required Tools

Muffin tin, mixing bowls, whisk, measuring cups and spoons, spatula

Allergen Information

Contains milk, eggs, wheat (gluten), dairy. If using store-bought cheese, check labels for additional allergens.

Nutritional Information (per muffin)

Calories: 160, Total Fat: 7 g, Carbohydrates: 19 g, Protein: 5 g

Freshly baked Cheddar Jalapeño Sweet Potato Cass Muffins, bursting with cheesy goodness and spice.  Pin It
Freshly baked Cheddar Jalapeño Sweet Potato Cass Muffins, bursting with cheesy goodness and spice. | platefullyjoy.com

Enjoy these muffins straight from the oven or pack them for a flavorful boost any time of day.

Recipe FAQs

Can I substitute another cheese for cheddar?

Yes, Monterey Jack or mozzarella both work well for a milder taste or different texture.

How spicy are these muffins?

The jalapeños provide a gentle heat, which can be increased by leaving in a few seeds or adding cayenne.

Can I make these muffins gluten-free?

Use your preferred gluten-free flour blend in place of all-purpose flour, but expect a slightly different texture.

What is the best way to serve these muffins?

They’re delicious warm with butter or as a savory side with chili, soup, or salads.

How do I store leftover muffins?

Store in an airtight container at room temperature for two days, or refrigerate for up to a week.

Can I freeze these muffins?

Yes, freeze tightly wrapped muffins for up to 3 months, and thaw as needed for a quick snack.

Cheddar Jalapeño Sweet Potato Muffins

Savory muffins blend sweet potato, cheddar, and jalapeño for a tasty snack or breakfast any time.

Time to Prep
20 minutes
Time to Cook
25 minutes
Overall Time
45 minutes
Recipe by Olivia Reed


Skill Level Easy

Cuisine American

Makes 12 Number of Servings

Diet Info Vegetarian-Friendly

What You'll Need

Vegetables

01 1 cup cooked and mashed sweet potato (about 1 medium sweet potato)
02 2 medium jalapeños, seeded and finely chopped

Dairy

01 1 cup shredded sharp cheddar cheese
02 1/2 cup whole milk
03 1/4 cup unsalted butter, melted and cooled

Dry Ingredients

01 1 1/2 cups all-purpose flour
02 1/2 cup cornmeal
03 2 teaspoons baking powder
04 1/2 teaspoon baking soda
05 1/2 teaspoon salt

Eggs

01 2 large eggs

Step-by-Step Guide

Step 01

Prepare oven and muffin tin: Preheat oven to 375°F. Line a 12-cup muffin tin with paper liners or lightly grease.

Step 02

Combine dry ingredients: Whisk together flour, cornmeal, baking powder, baking soda, and salt in a large mixing bowl.

Step 03

Mix wet ingredients: In a separate bowl, whisk eggs, milk, melted butter, and mashed sweet potato until smooth.

Step 04

Integrate wet and dry mixtures: Add wet ingredients to the dry mixture and stir gently until just combined; avoid overmixing.

Step 05

Incorporate cheese and jalapeños: Fold in shredded cheddar cheese and chopped jalapeños until evenly distributed.

Step 06

Fill muffin tin: Divide batter evenly among prepared muffin cups.

Step 07

Bake muffins: Place in oven and bake for 22 to 25 minutes, or until a toothpick inserted in the center comes out clean.

Step 08

Cool and finish: Allow muffins to cool in the tin for 5 minutes, then transfer to a wire rack to cool completely.

Tools You'll Need

  • Muffin tin
  • Mixing bowls
  • Whisk
  • Measuring cups and spoons
  • Spatula

Allergy Notice

Be sure to review ingredients for allergens. When unsure, talk with a healthcare provider.
  • Contains milk, eggs, wheat (gluten), dairy.
  • Check store-bought cheese labels for additional allergens.

Nutrition (For Each Serving)

Nutritional details are meant for general guidance. Don't rely on them for medical reasons.
  • Calorie Count: 160
  • Fats: 7 g
  • Carbohydrates: 19 g
  • Proteins: 5 g