Veggie Frittata Muffins

Name: Veggie Frittata Muffins
Prep time: 10 min
Cook time: 20 min
Total time: 30 min
Cuisine: European, Mediterranean
Ingredients: 8 large eggs; ⅓ cup unsweetened almond milk; 1 garlic clove, minced; ¼ teaspoon Dijon mustard (I like Sir Kensington's); ½ teaspoon sea salt; freshly ground black pepper; 2 to 4 tablespoons chopped fresh dill; 2 small kale leaves, finely shredded; 1 cup halved cherry tomatoes; ¼ cup scallions; ⅓ cup crumbled feta