Muffins, Spinach

Ingredients

• 1-1/2 cups chopped onion [1-1/2 large]
• 1/2 cup chopped celery [2 large outer stalks]
• 1-1/2 cup grated carrots [2 large]
• 2 tablespoons green pepper
• 1 [10 ounce] package frozen chopped spinach, thawed and drained well
• 3 eggs, well beaten
• salt, pepper, garlic, seasonings to taste
• 3/4 cup matzo meal