High Altitude Blueberry-Sour Cream Muffins

blueberry sour cream muffin - 1Well, I’ve been gone a long time. This is what happens when you a) build a new house, b) get your old house ready to sell, c) move, and d) just deal with the rest of life. I finally baked my first loaf of bread this entire year just last week. Cooking has fallen by the wayside.

But, I’m back! If you live at sea level, this recipe isn’t helpful. I adapted a high altitude recipe (3500-6500 ft, so Boulder/Denver is included) for my new even higher elevation of 8600 ft. Adapting recipes is kind of a crapshoot. There are a few things you can try and then you hope for the best. In this case, my small modifications produced perfect muffins first time out. Yay!

The original recipe came from High Altitude Baking by Patricia Kendall, from Colorado State University Cooperative Extension. These folks know more about baking at altitude then, well, me. And that’s saying something. 😉 Highly recommend the book.

Blueberry Sour Cream Muffins
makes 12 muffins
(original for 3500-6500 ft, my modification for 8600 ft, many ski town elevations, in [])

2 large eggs, at room temperature
1 cup sugar [3/4 cup + 2 Tablespoons]
1/2 cup vegetable oil
1/2 teaspoon vanilla extract
2 cups flour [2 cups – 1 Tablespoon]
1/2 teaspoon salt
1/2 teaspoon baking soda
1 teaspoon baking powder [1/2 teaspoon]
1 cup sour cream
1 cup fresh blueberries or raspberries

Preheat oven to 400°F [425°F]. Grease and flour a standard 12 cup muffin pan.

In a large bowl, beat eggs on low until whites and yolks are combined. With mixer running, slowly add sugar, oil, and vanilla. Scrape down sides of bowl.

In a medium bowl, mix together flour, salt, baking soda, and baking powder.

Add 1/3 of flour mixture to large bowl, mixing to combine and scraping down bowl. Add 1/3 of sour cream, mix and scrap. Repeat 2 more times. Mix on medium speed for a moment at the end to make sure there are no lumps of sour cream. Fold in blueberries. Portion into muffin cups. Bake for 20 minutes until golden brown.

Original recipe says you can use frozen unthawed berries but you’ll need to bake the muffins 5-8 minutes longer. I used fresh berries so can’t tell you how to modify this with certainty. Probably need to add a little more time and turn down the oven at the end to keep the tops from over-browning.

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