Which food has less impact on blood sugar?

WATER, BREADING (UNBLEACHED, UNBROMATED, ENRICHED FLOUR (WHEAT FLOUR, MALTED BARLEY FLOUR, IRON, NIACIN, RIBOFLAVIN, THIAMINE, FOLIC ACID), WATER, SALT, FRESH YEAST), TEXTURED VEGETABLE PROTEIN (SOY FLOUR), MARGARINE ( SOYBEAN OIL, PALM OIL, WATER, SALT, SOY LECITHIN, MONO AND DIGLYCERIDES, SODIUM BENZOATE (PRESERVATIVE), ARTIFICIAL BUTTER FLAVOR, BETA CAROTENE (COLOR), VITAMIN A PALMITATE), CELERY, ONION, PEPPERS, CLAM MEAT, CHEESE BLEND (ROMANO, AGED (PASTEURIZED MILK, CULTURES, SALT, ENZYMES). PARMESAN, AGED (PASTEURIZED MILK, CULTURES, SALT, ENZYMES). IMITATION CHEESE, WHEY, POWDERED CELLULOSE ADDED TO PREVENT CRACKING), SALT, IMITATION BACON BITS (SOY FLOUR, SOYBEAN OIL, SALT, LESS THAN 2 PERCENT OF HYDROLYZED SOY PROTEIN, YEAST EXTRACT, NATURAL SMOKE FLAVOR, SUNFLOWER OIL, SUGAR, DEXTROSE, INACTIVE DRIED YEAST, CARAMEL COLOR, RED #3, HYDROLYZED SOY AND CORN PROTEIN, SOY LECITHIN, AND NATURAL FLAVOR. PEPPER, GRANULATED GARLIC, TURMERIC, PAPRIKA, PARSLEY