Preheat the oven to 350 °F (175 °C). Line a baking sheet with a piece of parchment paper.
In a large mixing bowl with a stand mixer, beat together the butter, brown and granulated sugars until light and fluffy.
3/4 cup + 2 tablespoons (196 grams) unsalted butter, 1 cup (200 grams) brown sugar, 1/2 cup (100 grams) granulated sugar
Beat in the yogurt and vanilla until well combined.
1/2 cup (120 grams) Greek yogurt, 1 tablespoon vanilla extract
Sprinkle the baking soda and salt on top, beat until combined, and then add in the flour on low speed.
1 teaspoon baking soda, 1 teaspoon salt, 3 cups (376 grams) flour
Stir in 1 3/4 cups of chocolate chips until combined (ignore the quantity below - it's a technical issue I can't fix).
2 1/4 cups (383 grams) semi-sweet chocolate chips
Form 1/4 cup (75-gram) balls and press the remaining chocolate chips on top (ignore the quantity below - it's a technical issue I can't fix).
2 1/4 cups (383 grams) semi-sweet chocolate chips
Place 4" apart on the prepared baking sheet.
Bake for 12-16 minutes or until lightly browned around the edge.
Let cool completely on the baking sheet.
Store in an airtight container for up to 5 days or freeze for up to 3 months.