Preheat the oven to 375℉ and prepare a muffin tin pan with cooking spray or muffin liners.
Add the 1 cup plain Greek yogurt, 2 eggs, melted 1/3 cup coconut oil, 2 teaspoons vanilla extract, ¼ cup milk of choice, and 1/2 cup light cane sugar to a large mixing bowl.
Whisk the wet ingredients together until smooth and fully combined.
In a separate bowl, stir together the 2 cups all-purpose flour, 1 tablespoon baking powder, 1/2 teaspoon baking soda, and 1/4 teaspoon salt until well mixed.
Pour the dry ingredients into the bowl of wet ingredients.
Use a spatula to gently fold everything together until just combined—don’t overmix.
Add the 1/2 cup dark chocolate chips to the batter.
Fold the chocolate chips in gently until evenly distributed throughout the batter.
Divide the batter evenly into a lined or greased muffin tin, and top with extra chocolate chips if desired.
Bake at 375°F for 16–18 minutes, or until a toothpick comes out clean.
Notes
Use white whole wheat flour instead of all-purpose for added fiber.
Coconut sugar can replace cane sugar for a less refined option.
Swap coconut oil with avocado or light olive oil if preferred.
Any unsweetened non-dairy milk works in place of regular milk.
Full-fat Greek yogurt gives the best texture-avoid fat-free.
Mini chocolate chips give better chocolate distribution than regular ones.
Don’t overmix the batter after combining wet and dry ingredients.
Parchment liners or a quick spray help prevent muffins from sticking.
Store at room temp for 3 days, or freeze for up to 3 months.
Reheat in the microwave for 10-15 seconds or in a 300°F oven for 5-7 minutes.