Green Pea and Radish Tartines

Name: Green Pea and Radish Tartines
Ingredients: 6 ounces (170g) fresh goat cheese; 1 1/2 tablespoons finely chopped fresh herbs (see headnote); 1 tablespoon minced shallot; 2 teaspoons extra-virgin olive oil (plus additional for the peas and toast); kosher or sea salt; freshly ground black pepper; 2/3 cup (90g) fresh peas; 2 slices country-style or levain bread; 1 clove garlic, peeled; 3 to 4 radishes (thinly sliced); additional chopped herbs, shallots and olive oil (for finishing the tartines)