1 pound fresh spinach, washed, dried, and stemmed
1 clove garlic
3/4 cup sour cream
1/4 cup chopped toasted almonds, plus more for garnish
1 teaspoon chopped fresh parsley
1 teaspoon chopped fresh thyme
1 teaspoon chopped fresh chives
1/8 teaspoon cayenne pepper
Kosher salt
Zest and juice of 1/2 a lemon
Toasted baguette slices, for serving