Preheat the oven to 350 degrees and prepare 2 muffin tins with cups, grease, or silicone.
In a large bowl, whisk together all dry ingredients.
In a small bowl, whisk together all wet ingredients until well mixed.
Pour the wet ingredients into the large bowl with dry ingredients and stir to combine. Do not over-mix or the muffins will not rise properly when baking.
Fold in chocolate chips and pecans.
Spoon batter into the prepared muffin cups, about two-thirds full.
Bake for 18-20 minutes or until the muffins are golden, and the tops bounce back when pressed with your finger.
Notes
Serve warm or store in an air-tight container in the fridge for up to 5 days. These also freeze and re-heat very well.