Sweetened consumables comprising rubusoside and rebaudioside A and/or stevioside as sweetness enhancers and method of enhancing sweetness of consumables

A method of sweetening consumables comprising:

• admixing with a consumable
• at least 0.0001% of at least one sweetener comprising at least one of sucrose, fructose, glucose, high fructose corn syrup, corn syrup, xylose, arabinose, rhamnose, xylitol, erythritol, mannitol, sorbitol, inositol, acesulfame potassium, aspartame, neotame, sucralose, or saccharine,
• wherein said at least one sweetener is present in a concentration above the sweetness detection threshold in a concentration isosweet to 2% to 15% sucrose;
• and
• b) a sweetness enhancer comprising rubusoside and at least one of rebaudioside A or stevioside, wherein the sweetness enhancer is present in a concentration near its sweetness detection threshold, wherein for rubusoside this concentration is from 1.4 to 56 ppm, for rebaudioside A this concentration is from 1 to 30 ppm, and for stevioside this concentration is from 2 to 60 ppm,
• wherein the sweetness enhancer has a more than additive sweetness enhancing effect that is greater than the sweet taste due to the sweetness enhancer itself.